types sc10/sc15/sc30 series axial leaded power inductors log no fo621 i ssue 3 5 pages 11-01 meggitt sigma key features wide inductance range insulated packaging flame retardent wide temperature range three power ratings established reliability meggitt sigma quality and reliability are guaranteed in this range of insulated and shielded rf inductors. the insulated range has a self-extinguishing polyolefin sleeve. their small size make them ideal for use when space is at a premium. and they are also fully protected from environmental factors. electrostatic and electromagnetic screening is provided by the magnetic enclosure. a wide range of values are available and the self extinguishing polyoefin sleeve enhances environmental protection. the sc series was originally designed for military applications but now has widespread industrial use. axial inductors smd inductors thin film printed inductors power chokes in radial and axial style meggitt sigma sales action desk fax: (01793 611777) tel: (01793 611666) email: sales@megelec.co.uk web site: www.meggittelectronics.com fully protected from the environment available from distribution meggitt electronic components ltd
inductance range: selection tolerance: power rating at 70c: isolation voltage: limits of inductance change: operating temperature range: recommended storage temperature: climatic category: sc10 sc15 sc30 see table - e12 grid (non-standard values available to special order) 10% 10% 10% 0.33w see below 0.25w 700v dc or ac peak 5% after 1000 hours endurance -55c to +100c 0c to +35c 55/100/21 specification type sc10 series (page 2 of 5) dimensions all dimensions are nominal and in mm. unless otherwise stated. do not scale. packaging sc10 10.0mm 4.2mm 25.0mm 0.6mm sc15 10.0mm 4.5mm 30.0mm 0.5mm sc30 7.0mm 2.8mm 25.0mm 0.5mm dimensions type a max. b max. c min. d dim. c dim. d dim. c dim.a dim. b type ammo pack reeled sc10 500 pieces 1500 pieces sc15 500 pieces 1500 pieces sc30 500 pieces 2500 pieces characteristics sc15 power rating values between 0.15uh and 4.7uh - power rating 0.33 watt values between 5.6uh and 330uh - power rating 0.20 watt
specification electrical type sc10 series (page 3 of 5) nb section 1 was formerly the meggitt citec c10 series section 2 was formerly the meggitt citec c11 series section 3 was formerly the meggitt citec c12 series direct current at 70c - maximum ma 2060 1970 1900 1830 1770 1660 1570 1460 1390 1290 1210 950 880 685 625 560 460 410 350 970 820 765 650 560 510 460 395 295 280 230 210 175 156 170 161 153 146 140 134 125 117 110 103 98 94 88 84 80 76 inductance value - h 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 test frequency mhz 25 25 25 25 25 25 25 25 25 25 25 25 25 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 q factor minimum 50 50 50 50 50 50 50 50 50 50 45 45 45 32 32 32 32 32 32 45 45 45 45 45 45 55 55 55 55 55 55 55 55 55 55 50 50 40 40 45 45 45 45 45 45 45 45 45 40 minimum srf mhz 500 475 450 425 400 380 360 330 300 280 260 235 210 190 170 156 140 125 115 785 65 60 55 50 45 40 35 30 27 25 22 20 18 11 10 8.5 7.0 6.5 5.5 5.0 4.2 3.8 3.3 3.1 2.9 2.7 2.5 2.3 2.2 maximum dc resistance at 20c 0.055 0.060 0.065 0.070 0.075 0.085 0.095 0.11 0.12 0.14 0.16 0.26 0.30 0.50 0.60 0.75 1.1 1.4 1.9 0.25 0.35 0.40 0.55 0.75 0.9 1.1 1.5 2.7 3.0 4.5 5.2 7.5 9.6 8.1 9.0 10.0 11.0 12.0 13.0 15.0 17.0 19.5 22.0 24.5 26.5 30.0 33.0 36.5 40.0 inductance code r10 r12 r15 r18 r22 r27 r33 r39 r47 r56 r68 r82 1r0 1r2 1r5 1r8 2r2 2r7 3r3 3r9 4r7 5r6 6r8 8r2 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 561 681 821 102 section 1 section 1 section 1 section 1 section 1 section 2 section 2 section 2 section 2 section 2 section 3 section 3 section 3 section 3 section 3
how to order sc30 sc30 sc30 sc30 sc30 sc10 sc15 sc30 t t t t t r - reeled t - ammo pack tolerance tolerance tolerance tolerance tolerance k k k k k k - 10% 104 104 104 104 104 please state code given in data above. inductance value inductance value inductance value inductance value inductance value packaging packaging packaging packaging packaging common part common part common part common part common part specification electrical type sc15 series (page 4 of 5) starred items have a standard tolerance of 5% not 10% direct current at 70c max. (ma) 2790 2420 2060 1830 1610 1530 1400 1320 1250 1030 900 750 685 600 495 440 340 320 300 690 550 505 415 375 330 260 250 250 242 230 227 250 244 238 235 231 225 220 215 203 200 188 185 176 170 167 160 154 150 147 144 140 131 118 111 inductance value - h 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 24* 27 30 33 36* 39 43* 47 51* 56 62* 68 75* 82 91* 100 110* 120 130* 150 160* 180 200* 220 240* 270 300* 330 test freq. (mhz) 25 25 25 25 25 25 25 25 25 25 25 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 q factor minimum 50 45 50 45 45 45 45 50 50 50 50 33 33 33 33 33 33 33 33 45 50 50 55 65 65 75 75 60 60 65 65 60 60 60 55 55 55 55 55 55 50 50 50 60 65 65 65 65 65 65 65 65 65 65 65 minimum srf (mhz) 525 480 450 400 360 350 310 280 250 220 200 180 160 150 135 120 110 100 90 60 55 50 45 42 40 34 30 27 25 21 19 15.5 14.5 13.7 13.0 12.7 12.0 11.5 11.0 10.5 10.3 10.0 9.5 8.9 8.7 8.5 8.0 7.5 7.0 6.5 6.2 5.9 5.7 5.4 5.1 maximum dc resistance at 20c 0.030 0.040 0.055 0.070 0.090 0.100 0.120 0.135 0.15 0.22 0.29 0.42 0.50 0.65 0.95 1.20 2.00 2.30 2.60 0.32 0.50 0.60 0.90 1.10 1.40 2.25 2.50 2.50 2.60 2.80 3.00 2.50 2.60 2.70 2.75 2.85 3.00 3.15 3.30 3.70 3.90 4.30 4.50 4.90 5.20 5.45 6.05 6.40 6.75 7.10 7.45 7.80 9.00 11.50 12.50 inductance code r15 r18 r22 r27 r33 r39 r47 r56 r68 r82 1r0 1r2 1r5 1r8 2r2 2r7 3r3 3r9 4r7 5r6 6r8 8r2 100 120 150 180 220 240* 270 300 330 360* 390 430* 470 510* 560 620* 680 750* 820 910* 101 111* 121 131* 151 161* 181 201* 221 241* 271 301* 331
specification electrical type sc30 series (page 5 of 5) meggitt electronic components ltd. ohmic house, westmead industrial estate, swindon, wilts. sn5 7us telephone:(01793)487301 (admin.) (01793)611666 (sales) email: sales@megelec.co.uk fax:(01793) 611777 this publication is issued to provide outline information only and (unless specifically agreed to the contrary by the company i n writing) is not to form part of any order or be regarded as a representation relating to the products or service concerned. we reserve the right to alter without notice the specification, design, price or conditions of supply of any product or service. whilst meggitt electronic components products are of the very highest quality and reliabi lity, all electronic components can occasionally be subject to failure. where failure of a meggitt electronic components product could result in life threatening consequences, then the circuit and application must be discussed with the company. such areas might include ecg, respiratory. and other medical and nuclear applications and any non fail safe applications circuit. nb the sc30 series was formerly the meggitt citec c30 series direct current at 70c - maximum ma 3000 2800 2620 2320 2170 1930 1800 1650 1490 1400 1330 1210 1120 1050 900 770 710 595 540 455 420 990 895 765 665 565 455 420 384 314 298 256 219 256 251 239 232 225 228 222 198 176 162 156 149 116 108 102 92 84 79 71 65 62 54 52 49 inductance value - h 0.022 0.027 0.033 0.039 0.047 0.056 0.068 0.082 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 test frequency mhz 50 50 50 50 50 50 50 50 25 25 25 25 25 25 25 25 25 25 25 25 25 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 q factor minimum 33 33 33 33 33 33 33 33 40 40 38 35 33 33 30 30 30 30 28 28 25 25 28 30 30 37 45 45 45 50 50 55 55 45 45 50 50 50 45 45 45 45 50 50 50 30 30 30 30 30 30 30 30 30 30 30 30 minimum srf mhz 1245 1200 1175 1130 1060 990 900 750 680 640 600 550 510 430 410 365 330 300 275 250 230 150 140 125 115 100 90 80 75 65 60 55 50 40 35 30 25 20 24 22 20 18 15 14 13 12 11 10 9 8 7 6.5 6 5 4 3.8 3.4 maximum dc resistance at 20c 0.006 0.010 0.026 0.033 0.038 0.048 0.055 0.065 0.080 0.090 0.10 0.12 0.14 0.16 0.22 0.30 0.35 0.50 0.60 0.85 1.00 0.18 0.22 0.30 0.40 0.55 0.85 1.0 1.2 1.8 2.0 2.7 3.7 2.7 2.8 3.1 3.3 3.5 3.4 3.6 4.5 5.7 6.7 7.3 8.0 13.0 15.0 17.0 21.0 25.0 28.0 35.0 42.0 46.0 60.0 65.0 72.0 inductance code r022 r027 r033 r039 r047 r056 r068 r082 r10 r12 r15 r18 r22 r27 r33 r39 r47 r56 r68 r82 1r0 1r2 1r5 1r8 2r2 2r7 3r3 3r9 4r7 5r6 6r8 8r2 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 561 681 821 102
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