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5 5 thin-film technology accu-f ? / accu-p ? thin-film rf/microwave capacitors 1
6 1 accu-f ? / accu-p ? thin-film technology the ideal capacitor the non-ideal characteristics of a real capacitor can be ignored at low frequencies. physical size imparts inductance to the capacitor and dielectric and metal electrodes result in resistive losses, but these often are of negligible effect on the circuit. at the very high frequencies of radio communication (>100mhz) and satellite systems (>1ghz), these effects become important. recognizing that a real capacitor will exhibit inductive and resistive impedances in addition to capacitance, the ideal capacitor for these high frequencies is an ultra low loss component which can be fully characterized in all parameters with total repeatability from unit to unit. until recently, most high frequency/microwave capacitors were based on fired-ceramic (porcelain) technology. layers of ceramic dielectric material and metal alloy electrode paste are interleaved and then sintered in a high temperature oven. this technology exhibits component variability in dielectric quality (losses, dielectric constant and insulation resistance), variability in electrode conductivity and variability in physical size (affecting inductance). an alternate thin-film technology has been developed which virtually eliminates these vari- ances. it is this technology which has been fully incorporated into accu-f ? and accu-p ? to provide high frequency capaci- tors exhibiting truly ideal characteristics. the main features of accu-f ? and accu-p ? may be summa- rized as follows: ? high purity of electrodes for very low and repeatable esr. ? highly pure, low-k dielectric for high breakdown field, high insulation resistance and low losses to frequencies above 40ghz. ? very tight dimensional control for uniform inductance, unit to unit. ? very tight capacitance tolerances for high frequency signal applications. this accuracy sets apart these thin-film capacitors from ceramic capacitors so that the term accu has been employed as the designation for this series of devices, an abbreviation for ?accurate.? thin-film technology thin-film technology is commonly used in producing semi- conductor devices. in the last two decades, this technology has developed tremendously, both in performance and in process control. today?s techniques enable line definitions of below 1m, and the controlling of thickness of layers at 100? (10 -2 m). applying this technology to the manufacture of capacitors has enabled the development of components where both electrical and physical properties can be tightly controlled. the thin-film production facilities at avx consist of: ? class 1000 clean rooms, with working areas under laminar-flow hoods of class 100, (below 100 particles per cubic foot larger than 0.5m). ? high vacuum metal deposition systems for high-purity electrode construction. ? photolithography equipment for line definition down to 2.0m accuracy. ? plasma-enhanced cvd for various dielectric deposi- tions (cvd=chemical vapor deposition). ? high accuracy, microprocessor-controlled dicing saws for chip separation. ? high speed, high accuracy sorting to ensure strict tolerance adherence. seal electrode dielectric alumina accu-p capacitor electrode alumina termination ?
7 1 accu-f ? / accu-p ? thin-film chip capacitors accu-f ? technology the use of very low-loss dielectric materials, silicon dioxide and silicon oxynitride, in conjunction with highly conductive electrode metals results in low esr and high q. these high-frequency characteristics change at a slower rate with increasing frequency than for ceramic microwave capacitors. because of the thin-film technology, the above-mentioned frequency characteristics are obtained without significant compromise of properties required for surface mounting. the main accu-f ? properties are: ? internationally agreed sizes with excellent dimensional control. ? small size chip capacitors (0603) are available. ? tight capacitance tolerances. ? low esr at vhf, uhf and microwave frequencies. ? high stability with respect to time, temperature, frequency and voltage variation. ? nickel/solder-coated terminations to provide excellent solderability and leach resistance. accu-f ? features accu-f ? meets the fast-growing demand for low-loss (high-q) capacitors for use in surface mount technology espe- cially for the mobile communications market, such as cellular radio of 450 and 900 mhz, uhf walkie-talkies, uhf cordless telephones to 2.3 ghz, low noise blocks at 11-12.5 ghz and for other vhf, uhf and microwave applications. accu-f ? is currently unique in its ability to offer very low capacitance values (0.1pf) and very tight capacitance tolerances (0.05pf). typically accu-f ? will be used in small signal applications in vco?s, matching networks, filters, etc. inspection test and quality control procedures in accordance with iso 9001, cecc, iecq and usa mil standards yield products of the highest quality. applications cellular communications ct2/pcn (cordless telephone/personal comm. networks) satellite tv cable tv gps (global positioning systems) vehicle location systems vehicle alarm systems paging military communications radar systems video switching test & measurements filters vco?s matching networks approvals iso 9001 accu-p ? technology as in the accu-f ? series the use of very low-loss dielectric materials (silicon dioxide and silicon oxynitride) in conjunction with highly conductive electrode metals results in low esr and high q. at high frequency these characteristics change at a slower rate with increasing frequency than conventional ceramic microwave capacitors. using thin-film technology, the above-mentioned frequency characteristics are obtained with- out significant compromise of properties required for surface mounting. the use of high thermal conductivity materials results in excellent rf power handling capabilities. the main accu-p ? properties are: ? enhanced rf power handling capability. ? improved mechanical characteristics. ? internationally agreed sizes with excellent dimensional control. ? ultra small size chip capacitors (0201) are available. ? tight capacitance tolerances. ? low esr at uhf, vhf, and microwave frequencies. ? high-stability with respect to time, temperature, frequency and voltage variation. ? high temperature nickel/solder-coated terminations as stan- dard to provide excellent solderability and leach resistance. accu-p ? features ? minimal batch to batch variability of parameters at high fre- quency. ? the accu-p ? has the same unique features as the accu-f ? capacitor such as low esr, high q, availability of very low capacitance values and very tight capacitance tolerances. ? the rf power handling capability of the accu-p ? allows for its usage in both small signal and rf power applications. ? inspection, test and quality control procedures in accor- dance with iso 9001, cecc, iecq and usa mil standards guarantee product of the highest quality. ? hand soldering accu-p ? : due to their construction utilizing relatively high thermal conductivity materials, accu-p?s have become the preferred device in r & d labs and production environments where hand soldering is used. accu-p?s are available in all sizes and are electrically identi- cal to their accu-f counterparts. applications cellular communications ct2/pcn (cordless telephone/personal comm. networks) satellite tv cable tv gps (global positioning systems) vehicle location systems vehicle alarm systems paging military communications radar systems video switching test & measurements filters vco's matching networks rf amplifiers approvals iso 9001
8 1 accu-f ? */ accu-p ? thin-film chip capacitors for rf signal and power applications l t b 1 w b 2 0603 0805 l 1.600.1 2.010.1 (0.0630.004) (0.0790.004) w 0.810.1 1.270.1 (0.0320.004) (0.0500.004) t 0.630.1 0.630.1 (0.0250.004) (0.0250.004) b 0.300.1 0.300.1 (0.0120.004) (0.0120.004) accu-f ? * (signal type capacitors) dimensions: millimeters (inches) 0402 size 0201* 0402* 0603 0805 1210* 3 voltage 1 = 100v 5 = 50v 3 = 25v y = 16v z = 10v j temperature coefficient (1) j = 030ppm/c (-55c to +125c) k = 060ppm/c (-55c to +125c) 4r7 capacitance capacitance expressed in pf. (2 significant digits + number of zeros) for values <10pf, letter r denotes decimal point. example: 68pf = 680 8.2pf = 8r2 a tolerance for c 2.0pf* p = 0.02pf q = 0.03pf a = 0.05pf b = 0.1pf c = 0.25pf for c 3.0pf q = 0.03pf a = 0.05pf b = 0.1pf c = 0.25pf for c 5.6pf a = 0.05pf b = 0.1pf c = 0.25pf for 5.6pf 9 1 size size code 0603 0805 voltage 100 50 25 100 50 25 cap in cap pf (1) code 0.1 ? 0r1 0.2 ? 0r2 0.3 ? 0r3 0.4 ? 0r4 0.5 ? 0r5 0.6 ? 0r6 0.7 ? 0r7 0.8 ? 0r8 0.9 ? 0r9 1.0 ? 1r0 1.2 ? 1r2 1.5 ? 1r5 1.8 ? 1r8 2.2 ? 2r2 2.7 ? 2r7 3.3 ? 3r3 3.9 ? 3r9 4.7 ? 4r7 5.6 ? 5r6 6.8 ? 6r8 8.2 ? 8r2 10 ? 100 12 ? 120 15 ? 150 18 ? 180 22 ? 220 27 ? 270 33 ? 330 39 ? 390 47 ? 470 56 ? 560 68 ? 680 82 ? 820 100 ? 101 120 ? 121 150 ? 151 size size code 0603 0805 voltage 100 50 25 100 50 25 cap in cap pf ( (1) code 0.1 ? 0r1 0.2 ? 0r2 0.3 ? 0r3 0.4 ? 0r4 0.5 ? 0r5 0.6 ? 0r6 0.7 ? 0r7 0.8 ? 0r8 0.9 ? 0r9 1.0 ? 1r0 1.2 ? 1r2 1.5 ? 1r5 1.8 ? 1r8 2.2 ? 2r2 2.7 ? 2r7 3.3 ? 3r3 3.9 ? 3r9 4.7 ? 4r7 5.6 ? 5r6 6.8 ? 6r8 8.2 ? 8r2 10 ? 100 12 ? 120 15 ? 150 18 ? 180 22 ? 220 27 ? 270 33 ? 330 39 ? 390 47 ? 470 56 ? 560 68 ? 680 82 ? 820 100 ? 101 120 ? 121 150 ? 151 temp. coefficient code ?j? = 030ppm/c (-55c to +125c) (2) accu-f ? * signal type capacitors temp. coefficient code ?k? = 060ppm/c (-55c to +125) (2) (1) for capacitance values higher than listed in table, please consult factory. (2) tc shown is per eia/iec specifications. (1) for capacitance values higher than listed in table, please consult factory. (2) tc shown is per eia/iec specifications. accu-f ? capacitance ranges (pf) intermediate values are available within the indicated range. * not recommended for new designs. accu-p?s are recommended.
10 1 accu-p ? signal and power type capacitors temp. coefficient code ?k? = 060ppm/c (-55c to +125c) (2) temp. coefficient code ?j? = 030ppm/c (-55c to +125c) (2) (1) for capacitance values higher than listed in table, please consult factory. (2) tc shown is per eia/iec specifications. (3) for 50 volt range, please consult factory. (1) for capacitance values higher than listed in table, please consult factory. (2) tc shown is per eia/iec specifications. these values are produced with ?k? temperature coefficient code only. accu-p ? capacitance ranges (pf) intermediate values are available within the indicated range. size size code 0201 0402 0603 0805 1210 voltage 100 50 25 16 10 100 50 25 16 10 100 50 25 100 50 25 100 50 cap in cap pf (1) code 0.1 ? 0r1 0.2 ? 0r2 0.3 ? 0r3 0.4 ? 0r4 0.5 ? 0r5 0.6 ? 0r6 0.7 ? 0r7 0.8 ? 0r8 0.9 ? 0r9 1.0 ? 1r0 1.1 ? 1r1 1.2 ? 1r2 1.3 ? 1r3 1.4 ? 1r4 1.5 ? 1r5 1.6 ? 1r6 1.7 ? 1r7 1.8 ? 1r8 1.9 ? 1r9 2.0 ? 2r0 2.1 ? 2r1 2.2 ? 2r2 2.3 ? 2r3 2.4 ? 2r4 2.5 ? 2r5 2.6 ? 2r6 2.7 ? 2r7 2.8 ? 2r8 2.9 ? 2r9 3.0 ? 3r0 3.1 ? 3r1 3.2 ? 3r2 3.3 ? 3r3 3.4 ? 3r4 3.5 ? 3r5 3.6 ? 3r6 3.7 ? 3r7 3.8 ? 3r8 3.9 ? 3r9 4.0 ? 4r0 4.1 ? 4r1 4.2 ? 4r2 4.3 ? 4r3 4.4 ? 4r4 4.5 ? 4r5 4.6 ? 4r6 4.7 ? 4r7 5.1 ? 5r1 5.6 ? 5r6 6.2 ? 6r2 6.8 ? 6r8 7.5 ? 7r5 8.2 ? 8r2 9.1 ? 9r1 10.0 ? 100 11.0 ? 110 12.0 ? 120 13.0 ? 130 14.0 ? 140 15.0 ? 150 16.0 ? 160 17.0 ? 170 18.0 ? 180 19.0 ? 190 20.0 ? 200 21.0 ? 210 22.0 ? 220 24.0 ? 240 27.0 ? 270 30.0 ? 300 33.0 ? 330 39.0 ? 390 47.0 ? 470 56.0 ? 560 68.0 ? 680 size size code 805 1210 voltage 100 50 25 100 50 (3) cap in cap pf (1) code 0.1 ? 0r1 0.2 ? 0r2 0.3 ? 0r3 0.4 ? 0r4 0.5 ? 0r5 0.6 ? 0r6 0.7 ? 0r7 0.8 ? 0r8 0.9 ? 0r9 1.0 ? 1r0 1.1 ? 1r1 1.2 ? 1r2 1.3 ? 1r3 1.4 ? 1r4 1.5 ? 1r5 1.6 ? 1r6 1.7 ? 1r7 1.8 ? 1r8 1.9 ? 1r9 2.0 ? 2r0 2.1 ? 2r1 2.2 ? 2r2 2.3 ? 2r3 2.4 ? 2r4 2.5 ? 2r5 2.6 ? 2r6 2.7 ? 2r7 2.8 ? 2r8 2.9 ? 2r9 3.0 ? 3r0 3.1 ? 3r1 3.2 ? 3r2 3.3 ? 3r3 3.4 ? 3r4 3.5 ? 3r5 3.6 ? 3r6 3.7 ? 3r7 3.8 ? 3r8 3.9 ? 3r9 4.0 ? 4r0 4.1 ? 4r1 4.2 ? 4r2 4.3 ? 4r3 4.4 ? 4r4 4.5 ? 4r5 4.6 ? 4r6 4.7 ? 4r7 5.1 ? 5r1 5.6 ? 5r6 6.2 ? 6r2 6.8 ? 6r8 7.5 ? 7r5 8.2 ? 8r2 9.1 ? 9r1 10.0 ? 100 11.0 ? 110 12.0 ? 120 13.0 ? 130 14.0 ? 140 15.0 ? 150 16.0 ? 160 17.0 ? 170 18.0 ? 180 19.0 ? 190 20.0 ? 200 21.0 ? 210 22.0 ? 220 24.0 ? 240 27.0 ? 270 30.0 ? 300 33.0 ? 330 39.0 ? 390 47.0 ? 470 56.0 ? 560 68.0 ? 680
11 1 accu-p ? 0201 typical electrical tables self capacitance resonance 250mhz 500mhz 750mhz 1000mhz 1250mhz @ 1 mhz frequency typ. typ. typ. typ. typ. typ. typ. typ. typ. typ. typ. typ. typ. typ. typ. (pf) (ghz) c(eff) q esr c(eff) q esr c(eff) q esr c(eff) q esr c(eff) q esr typical (pf) ( ) (pf) ( ) (pf) ( ) (pf) ( ) (pf) ( ) 0.8 9.1 0.84 2154 360 0.84 630 603 0.85 424 594 0.85 327 577 0.86 255 588 1.2 7.6 1.21 1375 405 1.21 525 517 1.22 341 527 1.23 267 503 1.23 208 515 1.8 6.3 1.84 1298 271 1.85 520 341 1.86 337 347 1.87 270 326 1.88 201 347 2.2 5.7 2.23 1355 214 2.24 512 281 2.25 335 284 2.27 264 270 2.29 199 284 3.3 4.6 3.29 1295 156 3.31 430 230 3.33 285 230 3.36 220 223 3.40 159 242 3.9 4.3 3.91 1902 93 3.93 460 181 3.97 298 185 4.02 227 181 4.08 163 198 4.7 3.9 4.71 1677 84 4.74 391 174 4.80 252 178 4.87 181 183 4.97 130 200 5.6 3.6 5.62 1391 84 5.67 370 154 5.74 257 148 5.83 195 144 5.95 140 157 6.8 3.3 6.77 1135 84 6.83 314 149 6.91 217 142 7.03 164 139 7.18 118 151 self capacitance resonance 1500mhz 1750mhz 2250mhz 2500mhz 2750mhz @ 1 mhz frequency typ. typ. typ. typ. typ. typ. typ. typ. typ. typ. typ. typ. typ. typ. typ. (pf) (ghz) c(eff) q esr c(eff) q esr c(eff) q esr c(eff) q esr c(eff) q esr typical (pf) ( ) (pf) ( ) (pf) ( ) (pf) m ( ) (pf) ( ) 0.8 9.1 0.86 204 611 0.87 168 631 0.88 141 587 0.89 126 571 0.90 122 532 1.2 7.6 1.24 155 565 1.26 129 577 1.28 92 570 1.30 89 566 1.31 81 558 1.8 6.3 1.90 148 388 1.92 123 395 1.96 96 395 1.99 83 396 2.02 74 397 2.2 5.7 2.32 145 320 2.34 123 322 2.41 93 329 2.46 81 328 2.50 72 330 3.3 4.6 3.45 119 266 3.50 101 263 3.63 74 277 3.73 64 276 3.84 55 281 3.9 4.3 4.16 122 216 4.25 103 214 4.46 75 224 4.63 64 223 4.79 56 225 4.7 3.9 5.08 99 213 5.23 83 212 5.55 60 221 5.83 50 222 6.10 43 224 5.6 3.6 6.11 108 166 6.31 91 164 6.76 64 174 7.16 53 175 7.56 45 141 6.8 3.3 7.38 93 155 7.63 76 158 8.22 54 166 8.74 44 169 9.29 37 173
12 1 capacitance self & tolerance* resonance ref typ. typ. typ. ref typ. typ. typ. ref typ. typ. typ. ref typ. typ. typ. ref typ. typ. typ. @ 1 mhz frequency freq c(eff) q esr freq c(eff) q esr freq c(eff) q esr freq c(eff) q esr freq c(eff) q esr (pf) (ghz) (mhz) (pf) ( ) (mhz) (pf) ( ) (mhz) (pf) ( ) (mhz) (pf) ( ) (mhz) (pf) ( ) typical 0.10.05 19.4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.20.05 16.4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.30.05 14.6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.40.05 12.5 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.50.05 11.3 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.60.05 10.4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.70.05 9.5 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.80.05 9.1 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.90.05 8.8 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 1.000.05 8 247 1.16 1635 0.34 494 1.15 1283 0.22 742 1.13 870 0.22 991 1.12 620 0.23 1240 1.14 474 0.25 1.100.05 7.8 246 1.25 1581 0.32 492 1.22 1219 0.21 740 1.21 791 0.22 989 1.19 561 0.24 1238 1.21 425 0.25 1.200.05 7.4 245 1.34 1538 0.30 491 1.33 1153 0.21 738 1.31 727 0.22 986 1.3 503 0.25 1234 1.33 372 0.25 1.300.05 7 244 1.42 1502 0.29 490 1.42 1109 0.21 736 1.4 701 0.21 983 1.35 480 0.24 1230 1.41 350 0.25 1.400.05 6.8 243 1.53 1476 0.28 488 1.54 1061 0.20 733 1.52 680 0.21 980 1.49 461 0.23 1229 1.53 333 0.25 1.500.05 6.5 242 1.63 1454 0.28 486 1.63 1002 0.20 731 1.58 638 0.21 978 1.6 438 0.23 1226 1.65 316 0.25 1.600.05 6.5 242 1.71 1448 0.27 485 1.76 986 0.20 729 1.69 622 0.21 986 1.71 429 0.23 1224 1.77 309 0.24 1.700.05 6.4 241 1.85 1444 0.27 483 1.81 970 0.19 728 1.75 612 0.20 985 1.75 422 0.22 1223 1.86 305 0.23 1.800.05 6.2 240 1.93 1430 0.26 482 1.86 931 0.19 727 1.83 597 0.20 983 1.8 413 0.22 1220 1.91 299 0.23 1.900.05 6 239 2.01 1421 0.25 481 1.93 897 0.19 726 1.91 583 0.20 972 1.91 401 0.21 1219 1.97 294 0.22 2.000.05 5.7 239 2.11 1410 0.24 480 2.06 896 0.18 722 2.11 582 0.19 969 2.01 400 0.20 1215 2.11 293 0.21 2.100.05 5.4 238 2.21 1406 0.23 478 2.14 893 0.17 720 2.21 581 0.18 966 2.1 398 0.19 1213 2.22 291 0.20 2.200.05 5.1 237 2.28 1406 0.22 476 2.27 893 0.16 718 2.26 581 0.17 964 2.27 396 0.18 1212 2.35 289 0.19 2.300.05 5 237 2.32 1405 0.20 475 2.36 870 0.16 716 2.4 549 0.17 962 2.3 379 0.18 1209 2.4 262 0.20 2.400.05 4.9 236 2.45 1404 0.19 473 2.48 845 0.16 715 2.51 501 0.17 960 2.41 358 0.19 1208 2.53 253 0.20 2.500.05 4.7 235 2.49 1404 0.18 472 2.6 821 0.16 714 2.62 486 0.17 959 2.52 349 0.19 1205 2.7 240 0.20 2.600.05 4.6 234 2.6 1402 0.16 470 2.71 799 0.15 712 2.73 477 0.17 958 2.65 331 0.19 1204 2.85 231 0.20 2.700.05 4.5 233 2.84 1399 0.15 469 2.83 778 0.15 711 2.82 464 0.17 956 2.86 313 0.19 1203 3 224 0.20 2.800.05 4.5 233 2.85 1395 0.15 468 2.94 769 0.15 710 2.9 458 0.16 954 2.91 308 0.18 1202 3.12 220 0.20 2.900.05 4.4 232 2.87 1395 0.15 467 3.11 751 0.15 710 2.99 450 0.16 953 3.15 303 0.18 1201 3.24 218 0.19 3.000.05 4.4 231 2.88 1392 0.14 466 3.39 746 0.15 709 3.11 440 0.16 952 3.41 299 0.18 1201 3.33 212 0.19 3.100.05 4.4 230 2.9 1392 0.14 465 3.45 733 0.15 708 3.22 429 0.16 951 3.48 291 0.18 1199 3.45 207 0.19 3.200.05 4.3 230 2.91 1391 0.14 464 3.61 725 0.15 707 3.3 421 0.16 950 3.68 285 0.17 1198 3.58 203 0.19 3.300.05 4.3 229 2.92 1391 0.14 462 3.72 711 0.14 707 3.42 415 0.16 949 3.8 282 0.17 1197 3.61 198 0.19 3.400.05 4.3 228 2.93 1390 0.14 461 3.78 705 0.14 706 3.53 407 0.15 948 3.79 276 0.17 1196 3.78 195 0.19 3.500.05 4.2 227 2.95 1389 0.13 460 3.82 693 0.14 705 3.6 402 0.15 947 3.85 273 0.16 1195 3.91 191 0.18 3.600.05 4.2 226 2.97 1382 0.13 459 3.87 688 0.14 704 3.7 395 0.15 946 3.89 270 0.16 1194 4 186 0.18 3.700.05 4.1 226 2.99 1381 0.13 458 3.93 667 0.14 702 3.81 389 0.15 945 3.95 262 0.16 1193 4.1 181 0.18 3.800.05 4 225 4 1380 0.13 458 4 658 0.13 699 3.9 386 0.15 944 4.02 256 0.16 1192 4.23 177 0.18 3.900.05 3.9 224 4.01 1379 0.13 457 4.01 649 0.13 697 4.02 384 0.15 943 4.11 251 0.16 1191 4.37 172 0.18 4.000.05 3.9 224 4.09 1372 0.12 457 4.07 650 0.13 696 4.11 381 0.14 942 4.18 250 0.16 1190 4.46 170 0.18 4.100.05 3.8 223 4.18 1370 0.12 456 4.18 655 0.13 696 4.2 380 0.14 941 4.23 248 0.15 1190 4.52 169 0.17 4.200.05 3.8 223 4.27 1356 0.12 455 4.27 658 0.12 695 4.29 379 0.14 940 4.37 247 0.15 1199 4.66 167 0.17 4.300.05 3.7 222 4.36 1355 0.12 454 4.34 657 0.12 694 4.43 373 0.14 939 4.58 246 0.15 1195 4.75 168 0.17 4.400.05 3.7 222 4.44 1351 0.11 453 4.45 660 0.12 693 4.5 369 0.14 939 4.62 246 0.14 1192 4.82 162 0.16 4.500.05 3.6 221 4.53 1350 0.11 452 4.52 665 0.12 692 4.6 364 0.13 938 4.7 245 0.14 1190 4.96 161 0.16 4.600.05 3.6 221 4.62 1347 0.11 451 4.62 670 0.11 691 4.72 359 0.13 938 4.79 244 0.14 1188 5.07 161 0.16 4.700.05 3.5 220 4.75 1343 0.11 450 4.74 673 0.11 690 4.74 351 0.13 937 4.86 244 0.14 1186 5.18 159 0.16 5.100.05 3.4 217 5.19 1310 0.11 447 5.16 589 0.11 687 5.23 348 0.13 934 5.53 230 0.14 1184 5.82 131 0.16 5.600.05 3.3 214 5.74 1297 0.11 443 5.75 576 0.11 684 5.81 342 0.12 932 6.01 201 0.14 1182 6.62 129 0.16 6.20.1 3 211 6.31 1244 0.10 440 6.09 585 0.10 681 6.33 339 0.11 928 6.68 202 0.12 1180 7.34 128 0.15 6.80.1 2.8 208 6.92 1202 0.09 436 6.94 591 0.09 678 7.04 334 0.10 926 7.39 203 0.11 1177 8.22 127 0.14 7.50.1 2.7 205 7.57 1155 0.08 433 7.51 567 0.09 675 7.85 320 0.10 924 8.17 191 0.10 1176 9.01 120 0.13 8.20.1 2.6 202 8.35 1116 0.08 430 8.36 542 0.08 673 8.48 306 0.09 922 8.93 186 0.10 1174 10.04 118 0.13 9.10.1 2.5 199 9.23 1059 0.09 428 9.28 458 0.09 670 9.87 249 0.10 920 10.2 152 0.11 1172 11.98 88 0.13 10.01% 2.4 196 10.14 936 0.09 424 10.24 385 0.10 668 10.55 202 0.11 919 11.49 118 0.13 1171 13.75 70 0.12 11.01% 2.3 193 11.19 912 0.08 421 11.17 363 0.09 666 11.81 185 0.11 917 12.87 103 0.12 1170 15.3 61 0.12 12.01% 2.2 189 12.16 889 0.08 418 12.3 348 0.09 664 12.77 173 0.11 915 14.16 95 0.13 1168 17.63 52 0.12 13.01% 2.2 186 13.3 984 0.07 416 13.32 363 0.08 661 14.1 183 0.09 912 15.8 101 0.11 1164 23.9 47 0.12 14.01% 2.1 184 14.26 802 0.08 414 14.44 298 0.09 660 15.03 149 0.12 913 16.72 76.7 0.14 1167 23.1 40 0.15 15.01% 2.1 182 15.34 791 0.07 413 15.46 283 0.08 660 16.16 138 0.10 912 18.51 82 0.16 1166 23.6 44 0.13 16.01% 2 179 16.3 780 0.07 410 16.4 270 0.08 657 17.6 129 0.11 909 20.2 68 0.13 1161 34.7 28 0.14 17.01% 1.9 178 17.6 765 0.07 410 17.7 263 0.08 657 18.2 130 0.11 909 21.3 70 0.12 1163 34.9 28 0.14 18.01% 1.8 176.5 18.13 754 0.07 409 18.42 258 0.07 657 19.51 130 0.10 910 22.7 75.5 0.11 1164 35.2 29 0.14 19.01% 1.8 175 19.2 680 0.08 407 19.4 241 0.07 655 20.51 115 0.11 908 24.5 62 0.11 1163 37.5 24 0.14 20.01% 1.8 173 20.32 520 0.08 405 20.43 195 0.06 655 22.1 112 0.11 908 26.5 57 0.12 1162 39.1 19 0.14 22.01% 1.75 170.04 22.42 497.5 0.09 404 23.105 174 0.54 654 25 85.5 0.12 907 30.95 44 0.13 1161 100.5 15 0.14 accu-p ? 0402 typical electrical tables * other tolerances are available, see page 8
13 1 capacitance self & tolerance* resonance ref typ. typ. typ. ref typ. typ. typ. ref typ. typ. typ. ref typ. typ. typ. ref typ. typ. typ. @ 1 mhz frequency freq c(eff) q esr freq c(eff) q esr freq c(eff) q esr freq c(eff) q esr freq c(eff) q esr (pf) (ghz) (mhz) (pf) ( ) (mhz) (pf) ( ) (mhz) (pf) ( ) (mhz) (pf) ( ) (mhz) (pf) ( ) typical 0.10.05 19.4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.20.05 16.4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.30.05 14.6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.40.05 12.5 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.50.05 11.3 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.60.05 10.4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.70.05 9.5 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.80.05 9.1 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.90.05 8.8 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 1.000.05 8 1489 1.18 380 0.25 1739 1.25 314 0.25 1988 1.32 265 0.24 2240 1.38 229 0.23 2493 1.41 200 0.23 1.100.05 7.8 1485 1.29 342 0.25 1735 1.33 275 0.25 1986 1.41 232 0.24 2238 1.49 201 0.24 2490 1.55 177 0.25 1.200.05 7.4 1483 1.37 307 0.25 1732 1.45 251 0.25 1982 1.54 208 0.24 2234 1.59 173 0.25 2488 1.62 149 0.27 1.300.05 7 1479 1.45 289 0.25 1729 1.58 240 0.25 1980 1.66 196 0.24 2230 1.73 166 0.25 2485 1.76 137 0.27 1.400.05 6.8 1477 1.6 265 0.25 1726 1.71 221 0.25 1977 1.78 179 0.24 2229 1.88 154 0.25 2483 1.89 125 0.26 1.500.05 6.5 1474 1.72 252 0.25 1724 1.82 203 0.25 1974 1.94 169 0.24 2227 2.01 143 0.25 2481 2.03 115 0.27 1.600.05 6.5 1472 1.81 246 0.24 1722 1.91 201 0.24 1971 2.01 168 0.23 2226 2.1 142 0.24 2479 2.1 119 0.25 1.700.05 6.4 1470 1.92 241 0.23 1719 1.99 199 0.23 1970 2.1 167 0.22 2225 2.23 141 0.23 2478 2.23 120 0.24 1.800.05 6.2 1469 1.98 240 0.22 1718 2.06 198 0.22 1969 2.24 166 0.21 2223 2.34 141 0.22 2477 2.35 122 0.22 1.900.05 6 1468 2.06 239 0.22 1717 2.19 197 0.21 1968 2.33 165 0.21 2222 2.41 140 0.21 2476 2.42 123 0.21 2.000.05 5.7 1466 2.12 233 0.21 1716 2.22 190 0.21 1968 2.51 160 0.20 2220 2.62 138 0.21 2475 2.65 118 0.21 2.100.05 5.4 1463 2.31 230 0.20 1714 2.43 185 0.21 1966 2.62 155 0.20 2219 2.76 132 0.2 2474 2.81 115 0.20 2.200.05 5.1 1461 2.47 228 0.20 1711 2.65 183 0.20 1964 2.83 149 0.20 2217 2.91 126 0.19 2473 2.91 108 0.20 2.300.05 5 1460 2.51 214 0.20 1709 2.81 168 0.20 1963 2.98 132 0.19 2216 3.15 121 0.19 2471 3.16 99 0.22 2.400.05 4.9 1459 2.6 196 0.20 1708 3 151 0.20 1962 3.16 120 0.19 2215 3.42 109 0.2 2469 3.42 91 0.23 2.500.05 4.7 1458 2.77 182 0.20 1706 3.12 144 0.20 1960 3.32 112 0.19 2214 3.58 92 0.21 2468 3.66 81 0.23 2.600.05 4.6 1455 2.85 173 0.20 1705 3.25 132 0.20 1957 3.51 97 0.19 2212 3.73 85 0.22 2467 3.73 72 0.24 2.700.05 4.5 1453 3.18 164 0.20 1703 3.47 122 0.20 1956 3.75 94 0.20 2211 3.89 78 0.24 2466 3.89 66 0.25 2.800.05 4.5 1451 3.25 159 0.20 1702 3.62 120 0.20 1956 3.93 88 0.20 2210 3.97 75 0.24 2466 4.03 65 0.25 2.900.05 4.4 1450 3.33 156 0.19 1702 3.77 117 0.20 1956 4.02 84 0.20 2210 4.12 73 0.24 2466 4.17 63 0.25 3.000.05 4.4 1449 3.49 150 0.19 1701 3.99 114 0.20 1955 4.21 81 0.20 2209 4.26 72 0.24 2465 4.21 61 0.25 3.100.05 4.4 1448 3.61 148 0.19 1700 4.16 109 0.20 1952 4.4 79 0.20 2209 4.45 70 0.24 2465 4.33 59 0.25 3.200.05 4.3 1447 3.7 145 0.19 1700 4.31 105 0.20 1952 4.62 77 0.19 2208 4.62 69 0.23 2464 4.49 58 0.25 3.300.05 4.3 1446 3.79 143 0.19 1699 4.47 101 0.20 1951 4.76 76 0.20 2207 4.81 68 0.23 2464 4.66 55 0.25 3.400.05 4.3 1446 4.01 138 0.19 1698 4.62 101 0.20 1950 4.92 75 0.20 2206 4.93 66 0.22 2464 4.92 52 0.24 3.500.05 4.2 1445 4.11 133 0.19 1697 4.78 95 0.20 1950 5.18 73 0.19 2206 5.21 65 0.23 2463 5.15 51 0.24 3.600.05 4.2 1445 4.2 130 0.19 1697 4.91 94 0.20 1949 5.34 71 0.20 2205 5.4 63 0.22 2463 5.25 51 0.24 3.700.05 4.1 1444 4.28 126 0.19 1696 5.05 92 0.19 1949 5.5 69 0.20 2205 5.62 62 0.22 2462 5.41 49 0.24 3.800.05 4 1443 4.44 125 0.19 1696 5.11 90 0.19 1948 5.61 67 0.20 2204 5.78 61 0.22 2462 5.66 48 0.24 3.900.05 3.9 1442 4.72 121 0.19 1695 5.26 89 0.19 1948 5.77 66 0.21 2204 5.94 60 0.22 2461 5.82 47 0.24 4.000.05 3.9 1441 4.8 121 0.18 1694 5.38 88 0.19 1947 5.81 66 0.20 2203 6.03 60 0.21 2461 5.86 48 0.23 4.100.05 3.8 1440 4.92 121 0.18 1693 5.5 87 0.19 1947 5.93 65 0.19 2203 6.11 60 0.21 2460 5.9 49 0.23 4.200.05 3.8 1440 5.01 120 0.18 1692 5.63 87 0.18 1946 6.05 65 0.18 2203 6.24 59 0.21 2460 5.95 49 0.21 4.300.05 3.7 1439 5.17 120 0.18 1692 5.78 85 0.18 1946 6.11 64 0.18 2202 6.35 58 0.2 2459 6.01 50 0.20 4.400.05 3.7 1439 5.28 119 0.18 1691 5.91 85 0.18 1945 6.23 64 0.18 2202 6.4 57 0.2 2459 6.12 52 0.20 4.500.05 3.6 1438 5.41 119 0.18 1691 6.04 81 0.18 1945 6.45 64 0.19 2201 6.52 56 0.19 2458 6.23 52 0.19 4.600.05 3.6 1438 5.49 118 0.17 1691 6.11 80 0.18 1944 6.66 63 0.17 2201 6.67 55 0.18 2458 6.29 54 0.19 4.700.05 3.5 1437 5.6 118 0.17 1690 6.23 80 0.18 1944 6.72 63 0.17 2200 6.71 56 0.18 2457 6.35 54 0.19 5.100.05 3.4 1435 6.59 105 0.17 1689 7.48 75 0.18 1943 7.97 60 0.19 2200 8.11 45 0.2 2456 8.1 39 0.21 5.600.05 3.3 1434 7.43 90 0.17 1687 8.75 61 0.17 1942 10.03 51 0.21 2199 10.42 37 0.22 2456 10.07 28 0.23 6.20.1 3 1432 8.27 91 0.15 1686 10.21 60 0.15 1941 11.52 48 0.18 2198 11.88 36 0.18 2455 11.02 33 0.19 6.80.1 2.8 1430 9.41 88 0.13 1684 11.43 58 0.13 1940 13.36 45 0.14 2196 13.72 37 0.14 2454 12.85 36 0.14 7.50.1 2.7 1429 10.05 85 0.13 1683 12.25 56 0.14 1939 15.06 40 0.13 2195 15.24 35 0.15 2454 13.66 33 0.14 8.20.1 2.6 1428 11.64 79 0.13 1682 14.43 52 0.13 1938 16.85 38 0.13 2195 16.65 32 0.14 2453 15.32 31 0.14 9.10.1 2.5 1427 13.39 60 0.13 1681 19.07 33 0.14 1937 28.35 25 0.15 2194 31.08 15 0.16 2452 29.91 15 0.16 10.01% 2.4 1425 17.6 41 0.14 1680 26.51 21 0.16 1936 40.16 11 0.17 2194 45.46 8 0.18 2452 39.54 8 0.18 11.01% 2.3 1424 20.09 36 0.15 1679 32.66 19 0.15 1935 66.25 8 0.17 2192 81.07 5 0.2 2451 61.28 6 0.18 12.01% 2.2 1423 24.14 29 0.15 1678 43.51 13 0.14 1934 92.97 5 0.18 2192 123.19 3 0.2 2450 82.44 4 0.19 13.01% 2.2 1417 48.3 18 0.13 1671 63.2 5 0.17 1934 125 3 0.18 2191 0.2 14.01% 2.1 1422 39.55 17 0.15 1677 122 2 0.21 1934 180.3 1 0.19 2191 0.18 15.01% 2.1 1421 38.93 20 0.14 1676 154 2 0.17 1933 244.5 0.16 2191 0.161 16.01% 2 1416 79.3 12 0.14 1670 0.17 1932 0.16 2191 0.16 17.01% 1.9 1415 77.6 11 0.14 1670 0.17 1932 0.16 2191 0.16 18.01% 1.8 1411 83.13 9 0.15 1675 0.17 1932 0.16 2182 0.16 19.01% 1.8 1415 79.6 7 0.15 1673 0.16 1932 0.16 2181 0.16 20.01% 1.8 1415 78.5 5 0.15 1673 0.16 1930 0.16 2180 0.16 22.01% 1.75 1415.3 78.8 4 0.15 1670.5 0.15 1927.5 0.16 2178 0.155 accu-p ? 0402 typical electrical tables * other tolerances are available, see page 8
14 1 capacitance self ref effective max ref effective max ref effective max ref effective max & tolerance* resonance freq. capacitance esr freq. capacitance esr freq. capacitance esr freq. capacitance esr @ 1 mhz frequency mhz max/min ( ) mhz max/min ( ) mhz max/min ( ) mhz max/min ( ) (pf) (ghz) (pf) (pf) (pf) (pf) 0.10.05 18.0 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.20.05 12.7 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.30.05 10.4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.40.05 9.0 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.50.05 8.1 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.60.10 7.4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.70.10 6.8 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.80.10 6.4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.90.10 6.0 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 1.00.10 5.7 245 1.15/0.90 .280 491 1.10/0.90 .220 738 1.10/0.90 .220 987 1.15/0.90 .300 1.10.10 5.4 244 1.25/1.00 .270 490 1.25/1.00 .210 736 1.11/1.00 .210 985 1.25/1.00 .290 1.20.10 5.2 243 1.35/1.10 .260 487 1.35/1.05 .200 734 1.40/1.05 .210 981 1.35/1.05 .280 1.30.10 5.0 242 1.45/1.15 .260 486 1.45/1.15 .200 732 1.45/1.15 .200 974 1.45/1.15 .270 1.40.10 4.8 241 1.55/1.25 .250 485 1.55/1.25 .190 731 1.45/1.25 .200 977 1.55/1.25 .260 1.50.10 4.7 241 1.65/1.35 .250 484 1.65/1.35 .180 729 1.65/1.35 .190 976 1.70/1.35 .250 1.60.10 4.5 240 1.75/1.45 .240 483 1.75/1.45 .180 727 1.75/1.45 .190 973 1.80/1.50 .250 1.70.10 4.4 240 1.85/1.55 .230 482 1.85/1.60 .170 725 1.85/1.60 .180 971 1.90/1.60 .250 1.80.10 4.2 239 2.10/1.70 .220 479 2.10/1.70 .160 723 2.10/1.70 .170 969 2.15/1.70 .250 1.90.10 4.1 239 2.15/1.78 .210 478 2.15/1.80 .160 721 2.15/1.80 .167 967 2.20/1.80 .240 2.00.10 4.0 238 2.11/1.80 .205 477 2.11/1.80 .155 720 2.11/1.80 .165 966 2.25/1.90 .230 2.10.10 3.9 237 2.25/1.95 .200 475 2.25/1.98 .150 718 2.35/1.98 .162 964 2.35/2.00 .220 2.20.10 3.8 236 2.40/2.05 .190 474 2.45/2.05 .145 717 2.42/2.05 .160 962 2.45/2.10 .210 2.40.25 3.7 234 2.70/2.15 .175 471 2.75/2.15 .140 713 2.80/2.15 .150 958 2.80/2.15 .200 2.70.25 3.5 232 3.00/2.45 .160 468 3.10/2.45 .125 709 3.10/2.45 .145 954 3.15/2.48 .190 3.00.25 3.3 230 3.40/2.75 .150 465 3.40/2.75 .120 706 3.40/2.75 .140 951 3.60/2.80 .170 3.30.25 3.1 226 3.60/3.05 .130 459 3.70/3.05 .120 699 3.70/3.05 .130 945 3.80/3.10 .165 3.60.25 3.0 224 3.90/3.30 .128 456 4.25/3.35 .119 697 3.90/3.35 .125 942 4.10/3.40 .160 3.90.25 2.9 223 4.20/3.65 .125 455 4.35/3.70 .115 695 4.90/3.75 .120 940 5.15/3.75 .150 4.30.25 2.7 220 4.60/4.00 .122 451 4.80/4.05 .117 692 5.10/4.05 .115 937 5.30/4.05 .150 4.70.25 2.6 218 5.00/4.45 .120 448 5.20/4.45 .110 689 5.30/4.50 .115 935 5.50/4.55 .145 5.10.25 2.5 216 5.40/4.85 .115 445 5.70/4.89 .105 686 6.00/4.90 .115 931 6.20/5.00 .140 5.60.25 2.4 214 5.90/5.35 .110 443 6.10/5.35 .100 684 6.15/5.40 .110 929 6.50/5.50 .135 6.20.25 2.3 211 6.50/5.95 .105 439 6.90/5.95 .099 680 7.10/6.00 .110 927 8.00/6.10 .130 6.80.25 2.2 208 7.20/6.55 .100 435 7.25/6.55 .099 677 7.50/6.60 .110 925 9.00/6.65 .130 7.50.50 2.1 205 8.10/7.00 .095 432 8.10/7.00 .099 675 8.20/7.00 .110 925 9.50/7.05 .125 8.20.50 2.0 202 8.80/7.70 .090 429 8.80/7.70 .098 672 9.00/7.70 .110 921 10.00/7.80 .125 9.10.50 1.9 200 9.80/8.60 .090 425 10.95/8.65 .098 670 12.00/9.00 .110 919 13.00/9.10 .120 105% 1.8 195 10.70/9.50 .085 422 11.60/9.50 .097 667 12.50/9.60 .110 917 16.00/9.90 .120 115% 1.7 191 11.60/10.90 .085 420 12.20/10.60 .095 665 13.20/10.50 .110 916 17.00/10.00 .120 125% 1.6 189 12.90/11.40 .085 418 13.40/11.50 .095 663 14.60/11.90 .110 914 18.00/12.00 .120 135% 1.6 187 13.10/12.90 .080 416 14.00/13.00 .095 661 16.00/13.50 .110 913 21.00/14.00 .120 145% 1.5 185 14.90/13.25 .080 414 16.90/14.00 .090 660 19.00/15.00 .110 912 26.00/15.00 .120 155% 1.5 182 15.90/14.25 .080 412 17.50/15.30 .090 659 21.00/16.50 .100 911 29.00/17.00 .120 165% 1.4 179 17.00/15.15 .070 410 18.00/15.90 .085 657 22.00/17.00 .100 910 30.00/18.00 .120 185% 1.3 176 19.50/17.00 .070 408 20.20/17.10 .085 656 23.70/19.00 .100 908 33.00/21.00 .120 225% 1.2 170 24.00/20.90 .066 404 25.00/20.90 .080 654 28.00/21.00 .10 906 39.00/21.50 .120 245% 1.2 168 26.00/22.80 .066 403 30.00/23.00 .080 653 n/a .10 905 n/a .120 275% 1.1 165 29.00/25.60 .065 402 36.00/27.00 .080 652 n/a .10 905 n/a .120 305% 1.0 163 32.00/28.50 .064 401 40.00/30.00 .080 651 n/a .10 904 n/a .120 335% 1.0 160 37.65/31.35 .064 400 45.00/33.00 .080 650 n/a .10 904 n/a .120 * other tolerances are available, see page 8 accu-f ? / accu-p ? 0603 typical electrical tables
15 1 accu-f ? / accu-p ? 0805 typical electrical tables capacitance self ref effective max ref effective max ref effective max ref effective max & tolerance* resonance freq. capacitance esr freq. capacitance esr freq. capacitance esr freq. capacitance esr @ 1 mhz frequency mhz max/min ( ) mhz max/min ( ) mhz max/min ( ) mhz max/min ( ) (pf) (ghz) (pf) (pf) (pf) (pf) 0.10.05 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.20.05 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.30.05 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.40.05 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.50.05 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.60.10 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.70.10 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.80.10 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 0.90.10 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 1.00.10 5.6 250 1.20/0.90 .320 500 1.20/0.90 .300 750 1.20/0.90 .270 999 1.20/0.90 .300 1.10.10 5.4 248 1.30/1.00 .290 496 1.30/1.00 .270 754 1.30/1.00 .250 993 1.30/1.00 .290 1.20.10 5.1 245 1.40/1.10 .270 492 1.40/1.10 .250 739 1.40/1.10 .240 987 1.40/1.10 .280 1.30.10 4.9 243 1.50/1.20 .260 488 1.50/1.20 .230 734 1.50/1.10 .230 980 1.50/1.20 .270 1.40.10 4.8 242 1.60/1.30 .240 487 1.60/1.20 .220 733 1.60/1.20 .220 979 1.60/1.30 .260 1.50.10 4.6 242 1.70/1.40 .230 486 1.70/1.40 .210 731 1.70/1.40 .220 977 1.70/1.40 .260 1.60.10 4.5 241 1.80/1.50 .220 484 1.85/1.50 .210 729 2.00/1.50 .220 975 2.00/1.50 .250 1.70.10 4.3 240 1.90/1.60 .210 483 1.95/1.60 .200 728 2.05/1.60 .210 974 2.20/1.60 .240 1.80.10 4.2 239 2.00/1.70 .200 482 2.05/1.70 .190 726 2.10/1.70 .210 972 2.30/1.70 .230 1.90.10 4.1 239 2.10/1.80 .200 481 2.15/1.80 .190 724 2.25/1.80 .200 970 2.40/1.80 .230 2.00.10 4.0 238 2.20/1.90 .190 479 2.30/1.90 .180 722 2.40/1.90 .200 967 2.60/1.95 .220 2.10.10 3.9 237 2.30/2.00 .190 477 2.40/2.00 .170 720 2.60/2.00 .190 964 2.80/2.06 .210 2.20.10 3.8 236 2.40/2.10 .180 475 2.60/2.10 .170 716 2.80/2.14 .190 962 3.06/2.17 .210 2.40.25 3.6 235 2.85/2.15 .170 473 3.13/2.29 .170 714 3.17/2.30 .190 960 3.31/2.31 .210 2.70.25 3.4 233 3.19/2.45 .160 470 3.47/2.55 .150 711 3.52/2.60 .170 957 3.67/2.60 .200 3.00.25 3.3 231 3.51/2.75 .150 465 3.76/2.86 .140 707 3.84/2.93 .160 952 4.00/3.00 .190 3.30.25 3.1 229 3.83/3.05 .140 463 4.04/3.10 .140 704 4.15/3.19 .160 948 4.38/3.30 .190 3.60.25 3.0 228 4.16/3.35 .140 462 4.35/3.42 .130 704 4.50/3.53 .150 947 4.80/3.60 .190 3.90.25 2.9 227 4.48/3.65 .130 459 4.67/3.72 .120 701 4.85/3.86 .150 944 5.23/3.90 .180 4.30.25 2.7 223 4.91/4.05 .130 456 5.11/4.13 .120 697 5.32/4.25 .150 940 5.79/4.50 .180 4.70.25 2.6 220 5.35/4.45 .120 451 5.52/4.53 .110 691 5.79/4.60 .140 936 6.36/4.80 .170 5.10.25 2.5 218 5.78/4.85 .120 447 5.94/4.94 .110 688 6.25/5.20 .140 934 7.16/5.74 .160 5.60.25 2.4 215 6.00/5.35 .100 444 6.82/5.40 .100 684 7.27/5.60 .120 930 8.25/5.90 .150 6.20.25 2.3 212 7.00/5.95 .100 442 7.52/6.00 .100 683 8.08/6.10 .120 927 9.35/6.80 .150 6.80.25 2.2 208 7.20/6.55 .100 435 8.21/6.88 .100 677 8.90/6.96 .120 925 10.46/7.32 .150 7.50.05 2.1 206 8.64/7.00 .100 434 9.02/7.10 .100 675 9.85/7.50 .120 924 11.75/8.42 .150 8.20.05 2.0 203 9.40/7.70 .090 432 9.83/7.90 .080 673 10.80/8.25 .110 922 13.04/9.53 .150 9.10.05 1.9 199 10.37/8.60 .080 429 10.88/8.76 .080 670 12.02/9.10 .110 920 14.70/10.70 .150 105% 1.8 196 11.00/9.50 .080 423 11.92/9.76 .080 668 13.24/10.00 .110 918 15.37/11.80 .140 115% 1.8 193 12.50/10.45 .080 420 13.23/10.50 .080 665 15.07/11.00 .110 916 16.00/12.20 .140 125% 1.6 190 13.61/11.40 .070 418 14.50/11.90 .080 663 16.90/12.82 .110 915 n/a .140 135% 1.6 187 14.75/12.35 .070 416 15.80/13.00 .080 662 18.87/14.00 .110 914 n/a .140 145% 1.5 184 15.88/13.30 .070 414 17.22/14.00 .080 661 20.84/16.00 .110 913 n/a .140 155% 1.5 182 17.02/14.25 .070 414 18.56/15.19 .080 660 22.62/19.13 .110 912 n/a .130 165% 1.4 179 18.16/15.20 .070 411 19.90/16.28 .080 659 27.00/20.89 .100 911 n/a .130 185% 1.3 176 20.42/17.10 .070 408 22.69/18.57 .070 657 33.00/22.10 .100 910 n/a .130 205% 1.3 173 22.70/19.00 .060 406 25.38/20.78 .070 656 38.00/23.15 .100 908 n/a .130 225% 1.2 171 24.95/20.90 .060 405 28.08/21.00 .070 655 42.00/24.00 .100 907 n/a .130 245% 1.2 168 27.20/22.80 .060 403 31.31/25.61 .070 654 n/a .090 907 n/a .130 275% 1.1 165 30.78/25.69 .060 401 36.10/32.20 .070 652 n/a .090 906 n/a .130 305% 1.0 163 34.23/28.50 .050 400 40.58/33.20 .070 651 n/a .090 905 n/a .130 335% 1.0 159 37.85/31.35 .050 399 46.65/35.00 .070 650 n/a .090 904 n/a .120 365% 0.9 157 41.19/34.20 .050 397 52.22/38.00 .070 649 n/a .090 903 n/a .120 395% 0.9 155 44.79/37.05 .050 396 59.08/47.08 .070 648 n/a .090 902 n/a .120 435% 0.9 153 49.99/40.85 .050 395 70.50/53.04 .060 647 n/a .090 901 n/a .120 475% 0.8 152 55.19/44.65 .050 394 81.99/59.00 .060 646 n/a .090 900 n/a .110 * other tolerances are available, see page 8
16 1 capacitance self ref effective max ref effective max ref effective max ref effective max & tolerance* resonance freq. capacitance esr freq. capacitance esr freq. capacitance esr freq. capacitance esr @ 1 mhz frequency (mhz) max/min ( ) (mhz) max/min ( ) (mhz) max/min ( ) (mhz) max/min ( ) (pf) (ghz) (pf) (pf) (pf) (pf) 1.00. 25 4.98 247 1.23/0.75 .350 495 1.34/0.86 .260 745 1.46/0.94 .280 995 1.6/0.99 .350 1.20. 25 4.55 245 1.32/0.95 .310 491 1.45/1.00 .240 739 1.64/1.1 .260 987 2.00/1.2 .320 1.50. 25 4.07 242 1.6/1.23 .250 486 1.75/1.3 .230 731 1.82/1.95 .250 978 2.1/1.4 .270 1.80. 25 9.71 240 2.1/1.55 .200 482 2.21/1.56 .200 731 2.4/1.6 .200 978 2.54/1.7 .210 2.20.25 9.96 237 2.48/1.95 .170 476 2.68/2.00 .170 727 2.85/2.1 .180 969 3.02/2.2 .200 2.70.25 2.70 233 3.42/2.45 .140 466 3.49/2.55 .140 708 3.73/2.63 .150 952 3.89/2.70 .170 3.30.25 2.60 229 4.02/3.05 .140 463 4.09/3.15 .130 704 4.33/3.23 .140 948 4.49/3.30 .160 3.60.25 2.50 228 4.18/3.35 .130 462 4.32/3.43 .130 704 4.50/3.32 .140 947 4.78/3.45 .160 3.90.25 2.40 227 4.53/3.65 .130 458 4.66/3.73 .120 701 4.85/3.75 .140 944 5.18/3.90 .150 4.30.25 2.30 223 5.01/4.05 .120 456 5.11/4.14 .110 697 5.32/4.29 .130 940 5.72/4.30 .140 4.70.25 2.20 220 5.48/4.45 .120 451 5.62/4.50 .110 691 5.94/4.60 .130 936 6.56/4.70 .140 5.10.25 2.10 218 5.88/4.85 .110 447 6.04/4.90 .110 683 6.36/5.10 .130 933 7.20/5.40 .140 5.60.25 2.00 215 6.49/5.35 .110 441 6.72/5.56 .100 681 7.17/5.67 .120 928 8.15/6.00 .140 6.20.25 1.90 212 7.19/5.95 .100 442 7.26/6.07 .100 679 7.99/6.10 .110 927 9.18/7.00 .130 6.80.25 1.80 208 7.38/6.55 .100 435 8.16/6.42 .100 677 8.81/6.93 .110 925 10.20/7.42 .130 7.50.25 1.70 206 8.60/7.90 .100 434 8.90/7.25 .100 675 9.58/7.60 .100 924 11.36/8.00 .130 8.20.25 1.70 203 9.36/7.70 .100 432 9.76/7.96 .090 673 10.68/8.31 .100 922 13.00/9.10 .130 9.10.25 1.60 199 10.34/8.60 .090 429 10.87/8.88 .090 670 12.10/9.66 .090 920 15.11/10.25 .130 105% 1.50 196 11.33/9.50 .090 423 11.97/9.79 .090 668 13.51/10.05 .090 918 17.22/11.06 .130 115% 1.50 193 12.50/10.45 .090 420 13.23/10.83 .090 665 15.07/11.33 .090 916 n/a .130 125% 1.40 190 13.61/11.40 .080 418 14.59/11.90 .080 663 16.90/12.82 .090 915 n/a .120 135% 1.30 185 14.75/12.35 .080 416 15.64/13.00 .080 662 18.80/13.60 .090 914 n/a .120 145% 1.30 183 15.89/13.30 .080 415 17.22/14.00 .080 661 20.85/16.00 .090 913 n/a .120 155% 1.20 182 17.02/14.25 .080 414 18.56/15.19 .080 660 22.62/17.00 .090 912 n/a .110 165% 1.20 180 18.16/15.20 .080 411 19.90/16.28 .080 659 25.12/18.00 .090 911 n/a .110 185% 1.10 176 20.42/17.10 .070 408 22.69/18.57 .080 657 30.00/24.00 .080 909 n/a .110 205% 1.10 173 22.70/19.00 .070 406 25.36/20.78 .080 656 35.00/26.00 .080 908 n/a .110 225% 1.00 171 24.95/20.90 .070 405 28.06/22.96 .080 655 42.00/27.00 .080 908 n/a .110 245% 0.98 168 27.20/22.60 .070 403 31.31/25.60 .080 654 n/a .080 907 n/a .110 255% 0.96 166 26.39/23.75 .070 402 32.91/26.00 .080 653 n/a .080 907 n/a .110 275% 0.92 164 30.78/25.65 .070 401 36.10/28.00 .070 652 n/a .080 906 n/a .110 285% 0.91 163 31.93/26.50 .070 401 37.60/30.76 .070 651 n/a .080 906 n/a .110 305% 0.88 162 34.23/28.50 .070 400 40.50/33.20 .070 651 n/a .080 905 n/a .110 325% 0.85 161 36.51/30.40 .070 399 44.63/34.50 .070 650 n/a .080 905 n/a .110 335% 0.84 159 37.65/31.35 .060 399 46.65/35.00 .070 650 n/a .080 905 n/a .110 345% 0.82 158 38.83/32.30 .060 398 48.51/37.00 .070 649 n/a .080 904 n/a .110 365% 0.80 157 41.20/34.20 .060 397 52.22/41.00 .070 649 n/a .070 904 n/a .110 395% 0.77 155 44.79/37.05 .060 396 59.00/43.00 .070 649 n/a .070 904 n/a .110 435% 0.73 153 49.99/40.85 .060 396 70.00/46.00 .070 648 n/a .070 904 n/a .110 475% 0.70 152 55.69/44.65 .060 395 81.00/53.00 .070 648 n/a .070 903 n/a .110 accu-p ? 1210 typical electrical tables * other tolerances are available, see page 8
17 1 accu-f ? / accu-p ? high frequency characteristics typical srf vs. capacitance accu-p ? 0201 typical esr vs. frequency accu-p ? 0201 typical q vs. frequency accu-p ? 0201 0.8pf 1.8pf 2.2pf 3.3pf 4.7pf 6.8pf 1000 900 800 700 600 500 400 300 200 100 0 500 1000 1500 frequency (mhz) esr (m ) 2000 2500 3000 0.8pf 1.8pf 3.9pf 4.7pf 6.8pf 1000 100 10 500 1000 1500 2000 2500 3000 frequency (mhz) q 7 8 6 5 4 3 2 1 0 34567 srf (ghz) capacitance (pf) 8910
18 1 accu-f ? / accu-p ? high frequency characteristics ghz 10 1 0.1 1 10 100 pf l (self inductance) ~ 0.78 nh note l and srf are obtained from the measured increase in effective capacitance as the frequency is increased measured on the boonton 34-a typical esr vs. frequency accu-f ? /accu-p ? 0603 typical esr vs. frequency accu-p ? 0402 typical q vs. frequency accu-f ? /accu-p ? 0603 typical q vs. frequency accu-p ? 0402 typical self resonant frequency vs. capacitance accu-f ? /accu-p ? 0603 typical self resonant frequency vs. capacitance accu-p ? 0402 2.7pf 10pf 22pf 1 0.1 ohm 0.01 0 0.5 1 1.5 2 2.5 3ghz measured on boonton 34-a (34-a limits measurements to 3ghz) 22pf 2.7pf 10pf 10000 100 1000 10 0 0.5 1 1.5 2 2.5 3ghz measured on boonton 34-a (34-a limits measurements to 3ghz) 0.25 0.2 0.15 0.1 0.05 0 0 500 1000 1500 2000 2500 frequency (mhz) esr (ohms) measured on boonton 34a 1.0pf 2.2pf 4.7pf 10pf 8 7 6 5 4 3 2 1 0 0246 capacitance (pf) measured on wiltron 360 vector analyzer srf (ghz) 81012 1 pf 2.2 pf 4.7 pf 10 pf 10000 1000 100 10 1 0 500 1000 1500 frequency (mhz) q (logarithmic scale) 2000 2500 3000
19 1 accu-f ? / accu-p ? high frequency characteristics typical esr vs. frequency accu-p ? 1210 typical q vs. frequency accu-p ? 1210 typical self resonant frequency vs. capacitance accu-p ? 1210 10 ghz 1 0.1 1 10 100 pf l (self inductance) ~ 1.02 nh note l and srf are obtained from the measured increase in effective capacitance as the frequency is increased measured on the boonton 34-a 1pf 3.3pf 33pf 10pf 1 0.1 ohm 0.01 0 0.5 1 1.5 2 2.5 3ghz measured on boonton 34-a (34-a limits measurements to 3ghz) 33pf 3.3pf 1pf 10pf 10000 100 1000 10 0 0.5 1 1.5 2 2.5 3ghz measured on boonton 34-a (34-a limits measurements to 3ghz) ghz 10 1 0.1 1 10 100 pf l (self inductance) ~ 0.82 nh note l and srf are obtained from the measured increase in effective capacitance as the frequency is increased measured on the boonton 34-a typical esr vs. frequency accu-f ? /accu-p ? 0805 typical q vs. frequency accu-f ? /accu-p ? 0805 typical self resonant frequency vs. capacitance accu-f ? /accu-p ? 0805 1pf 3.3pf 33pf 1 0.1 ohm 0.01 0 0.5 1 1.5 2 2.5 3ghz measured on boonton 34-a (34-a limits measurements to 3ghz) 33pf 3.3pf 1pf 10pf 10000 100 1000 10 0 0.5 1 1.5 2 2.5 3ghz measured on boonton 34-a (34-a limits measurements to 3ghz)
20 1 accu-f ? / accu-p ? environmental / mechanical characteristics quality & reliability accu-p ? is based on well established thin-film technology and materials. ? on-line process control this program forms an integral part of the production cycle and acts as a feedback system to regulate and control production processes. the test procedures, which are integrated into the production process, were developed after long research work and are based on the highly developed semiconductor industry test procedures and equipment. these measures help avx to produce a con- sistent and high yield line of products. ? final quality inspection finished parts are tested for standard electrical parameters and visual/mechanical characteristics. each production lot is 100% evaluated for: capacitance and proof voltage at 2.5 u r . in addition, production is periodically evaluated for: average capacitance with histogram printout for capacitance distribution; ir and breakdown voltage distribution; temperature coefficient; solderability; dimensional, mechanical and temperature stability. quality assurance the reliability of these thin-film chip capacitors has been studied intensively for several years. various measures have been taken to obtain the high reliability required today by the industry. quality assurance policy is based on well established international industry standards. the reliability of the capacitors is determined by accelerated testing under the following conditions: life (endurance) 125c, 2u r , 1000 hours accelerated damp heat steady state 85c, 85% rh, u r , 1000 hours. test conditions requirement life (endurance) 125c, 2u r ,1000 hours no visible damage mil-std-202f method 108a ? c/c 2% for c 5pf ? c 0.25pf for c<5pf accelerated damp 85c, 85% rh, u r , 1000 hours no visible damage heat steady state ? c/c 2% for c 5pf mil-std-202f method 103b ? c 0.25pf for c<5pf temperature cycling -55c to +125c, 15 cycles ? accu-p ? no visible damage mil-std-202f method 107e -55c to +125c, 5 cycles ? accu-f ? ? c/c 2% for c 5pf mil-std-883d method 1010.7 ? c 0.25pf for c<5pf resistance to solder heat 260c 5c for 10 secs c remains within initial limits iec-68-2-58 environmental characteristics test conditions requirement solderability components completely immersed in a ter minations to be well tinned, minimum 95% iec-68-2-58 solder bath at 235c for 2 secs. coverage leach resistance components completely immersed in a dissolution of termination faces 15% of area iec-68-2-58 solder bath at 2605c for 60 secs. dissolution of termination edges 25% of length adhesion a force of 5n applied for 10 secs. no visible damage mil-std-202f method 211a termination bond strength tested as shown in diagram no visible damage iec-68-2-21 amend. 2 ? c/c 2% for c 5pf ? c 0.25pf for c<5pf robustness of termination a force of 5n applied for 10 secs. no visible damage iec-68-2-21 amend. 2 high frequency vibration 55hz to 2000hz, 20g no visible damage mil-std-202f method 201a, 204d (accu-p ? only) storage 12 months minimum with components good solderability stored in ?as received? packaging mechanical characteristics d 45mm 45mm d = 3mm accu-p d = 1mm accu-f
21 1 capacitor type chip size thermal impedance (c/w) accu-p ? 0805 6.5 1210 5 microwave mlc 0505 12 1210 7.5 advantages of accu-p ? in rf power circuits the optimized design of accu-p ? offers the designer of rf power circuits the following advantages: ? reduced power losses due to the inherently low esr of accu-p ? . ? increased power dissipation due to the high thermal conductivity of accu-p ? . practical application in rf power circuits ? there is a wide variety of different experimental methods for measuring the power handling performance of a capacitor in rf power circuits. each method has its own problems and few of them exactly reproduce the conditions present in ?real? circuit applications. ? similarly, there is a very wide range of different circuit appli- cations, all with their unique characteristics and operating conditions which cannot possibly be covered by such ?theoretical? testing. ? the only true test of a capacitor in any particular application is its performance under operating conditions in the actual circuit. accu-f ? / accu-p ? performance characteristics rf power applications rf power applications in rf power applications capacitor losses generate heat. two factors of particular importance to designers are: ? minimizing the generation of heat. ? dissipating heat as efficiently as possible. capacitor heating ? the major source of heat generation in a capacitor in rf power applications is a function of rf current (i) and esr, from the relationship: power dissipation = i 2 rms x esr ? accu-p ? capacitors are specially designed to minimize esr and therefore rf heating. values of esr for accu-p ? capacitors are significantly less than those of ceramic mlc components currently available. heat dissipation ? heat is dissipated from a capacitor through a variety of paths, but the key factor in the removal of heat is the thermal conductivity of the capacitor material. ? the higher the thermal conductivity of the capacitor, the more rapidly heat will be dissipated. ? the table below illustrates the importance of thermal conductivity to the performance of accu-p ? in power applications. 1210 0805 amps 8 6 4 2 0 0 200 400 600 800 1000 1200 1400mhz 1210 0805 0603 0402 product material thermal conductivity w/mk accu-p ? alumina 18.9 microwave mlc magnesium titanate 6.0 power handling accu-p ? 10pf data used in calculating the graph: thermal impedance of capacitors: 0402 17c/w 0603 12c/w 0805 6.5c/w 1210 5c/w thermal impedance measured using rf generator, amplifier and strip-line transformer. esr of capacitors measured on boonton 34a thermal impedance thermal impedance of accu-p ? chips is shown below com- pared with the thermal impedance of microwave mlc?s. the thermal impedance expresses the temperature difference in c between chip center and termination caused by a power dissipation of 1 watt in the chip. it is expressed in c/w.
22 1 accu-f ? / accu-p ? application notes general accu-f ? and accu-p ? smd capacitors are designed for soldering to printed circuit boards or other substrates. the construction of the components is such that they will with- stand the time/temperature profiles used in both wave and reflow soldering methods. circuit board type the circuit board types which may be used with accu-f ? and accu-p ? are as follows: accu-f ? : all flexible types of circuit boards (eg. fr-4, g-10). accu-p ? : all flexible types of circuit boards (eg. fr-4, g-10) and also alumina. for other circuit board materials, please consult factory. handling smd capacitors should be handled with care to avoid damage or contamination from perspiration and skin oils. the use of plastic tipped tweezers or vacuum pick-ups is strongly recom- mended for individual components. bulk handling should ensure that abrasion and mechanical shock are minimized. for automatic equipment, taped and reeled product gives the ideal medium for direct presentation to the placement machine. component pad design component pads must be designed to achieve good joints and minimize component movement during reflow soldering. pad designs are given below for both wave and reflow soldering. the basis of these designs is: a. pad width equal to component width. it is permissible to decrease this to as low as 85% of component width but it is not advisable to go below this. b. pad overlap 0.5mm beneath large components. pad overlap about 0.3mm beneath small components. c. pad extension of 0.5mm for reflow of large components and pad extension about 0.3mm for reflow of small com- ponents. pad extension about 1.0mm for wave soldering. wave soldering dimensions: millimeters (inches) 1.2 (0.047) 3.1 (0.122) 0.8 (0.031) 0.7 (0.028) 1.2 (0.047) 0.8 (0.031) 2.1 (0.083) 0.55 (0.022) 0.5 (0.020) 0.8 (0.031) 1. 06 ( 0.042 ) 0 . 34 ( 0.013 ) 0 .2 6 ( 0.010 ) 0 .4 0 ( 0.016 ) 0 .4 0 ( 0.016 ) 3.1 (0.122) 0.8 (0.031) 0.6 (0.024) 1.25 (0.049) 1.25 (0.049) 1.5 (0.059) 1.5 (0.059) 1.0 (0.039) 4.0 (0.157) 1.25 (0.049) 1.5 (0.059) 1.5 (0.059) 2.0 (0.079) 5.0 (0.197) 2.5 (0.098) 0603 accu-f ? 0402 accu-p ? 0201 accu-p ? 0603 accu-p ? 0805 accu-f ? accu-p ? 1210 accu-p ? reflow soldering dimensions: millimeters (inches) 0.6 (0.024) 1.7 (0.068) 0.55 (0.022) 0.5 (0.020) 0.6 (0.024) 0.8 (0.031) 2.3 (0.091) 0.6 (0.024) 0.85 (0.033) 0.85 (0.033) 3.0 (0.118) 1.25 (0.049) 1.0 (0.039) 1.0 (0.039) 1.0 (0.039) 2.5 (0.098) 4.0 (0.157) 1.0 (0.039) 2.0 (0.079) 1.0 (0.039) 0402 accu-p ? 0 .7 8 ( 0.030 ) 0 . 34 ( 0.013 ) 0 .2 6 ( 0.010 ) 0 .2 6 ( 0.010 ) 0 .2 6 ( 0.010 ) 0201 accu-p ? 0.8 (0.031) 2.3 (0.091) 0.7 (0.028) 0.8 (0.031) 0.8 (0.031) 0603 accu-f ? 0603 accu-p ? 0805 accu-f ? accu-p ? 1210 accu-p ?
23 1 accu-f ? / accu-p ? application notes preheat & soldering the rate of preheat in production should not exceed 4c/ second and a recommended maximum is about 2c/second. temperature differential from preheat to soldering should not exceed 100c. for further specific application or process advice, please consult avx. cooling after soldering, the assembly should preferably be allowed to cool naturally. in the event of assisted cooling, similar conditions to those recommended for preheating should be used. hand soldering & rework hand soldering is permissible. preheat of the pcb to 150c is required. the most preferable technique is to use hot air sol- dering tools. where a soldering iron is used, a temperature controlled model not exceeding 30 watts should be used and set to not more than 260c. recommended soldering profile cleaning recommendations care should be taken to ensure that the devices are thoroughly cleaned of flux residues, especially the space beneath the device. such residues may otherwise become conductive and effectively offer a lossy bypass to the device. various recommended cleaning conditions (which must be optimized for the flux system being used) are as follows: cleaning liquids. . . . . . . i-propanol, ethanol, acetylacetone, water and other standard pcb cleaning liquids. ultrasonic conditions . . power-20w/liter max. frequency-20khz to 45khz. temperature . . . . . . . . . 80c maximum (if not otherwise limited by chosen solvent system). time . . . . . . . . . . . . . . . 5 minutes max. storage conditions recommended storage conditions for accu-f ? and accu-p ? prior to use are as follows: temperature . . . . . . . . . . 15c to 35c humidity . . . . . . . . . . . . . 65% air pressure . . . . . . . . . . 860mbar to 1060mbar 220 210 200 190 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 00.511.522.533.544.5 assembly enters the preheat zone additional soak time to allow uniform heating of the substrate soak time 1) activates the flux 2) allows center of board temperatures to catch up with corners 45-60 sec. above solder melting point assembly exits heat? no forced cooldown 186 c solder melting temperature component land temp (deg c) time (mins) 0 2030405060708090100110120 260 240 220 200 180 160 140 120 100 80 60 40 20 time (seconds) enter wave natural cooling 100 c 3?5 seconds 10 temperature c 0 20 temperature c 40 60 80 100 120 140 160 180 200 215 c time (minutes) preheat transfer from preheat with min. delay & temp. loss 0 20 40 60 80 100 120 140 160 180 215 c time (seconds) reflow enter vapor natural cooling duration varies with thermal mass of assembly 10?60 secs typical 10 20 30 40 50 60 70 200 ir reflow wave soldering vapor phase
24 1 abcdef 8.0 0.3 3.5 0.05 1.750.1 2.0 0.05 4.0 0.1 1.5 (0.315 0.012) (0.138 0.002) (0.069 0.004) (0.079 0.002) (0.157 0.004) (0.059 ) accu-f ? /accu-p ? automatic insertion packaging a (1) bcde fg 1801.0 1.5 min. 130.2 20.2 min. 50 min. 9.61.5 14.4 max. (7.0870.039) (0.059 min.) (0.512 0.008) (0.795 min.) (1.969 min.) (0.370 0.050) (0.567 max.) note: avx reserves the right to change the information published herein without notice. tape & reel all tape and reel specifications are in compliance with eia 481-1-a. (equivalent to iec 286 part 3). ? 8mm carrier ? reeled quantities: reels of 3,000 per 7" reel or 10,000 pieces per 13" reel 0201 and 0402 = 5,000 pieces per 7" reel and 20,000 pieces per 13" reel full radius d * b * c e f g max. a drive spokes optional if used, asterisked dimensions apply. * a e p d f w l c b 10 pitches cumulative tolerance on tape 0.2 center lines of cavity top tape direction of feed reel dimensions: millimeters (inches) carrier dimensions: millimeters (inches) metric dimensions will govern. inch measurements rounded and for reference only. (1) 330mm (13 inch) reels are available. +0.1 -0.0 +0.004 -0.000 note: the nominal dimensions of the component compartment (w,l) are derived from the component size. p = 4mm except 0201 and 0402 where p = 2mm

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