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e-mail:taiwan@chilisin.com.tw http://www.chilisin.com.tw 143 shielded smd power inductors / scds series p roduct i dentification s hapes and d imensions item a b c d e h i j 5d18 5.7 0.3 2.0 max 8.2 max 2.0 5.5 6.3 2.15 2.0 5d28 5.7 0.3 3.0 max 8.2 max 2.0 5.5 6.3 2.15 2.0 6d28 6.7 0.3 3.0 max 9.5 max 2.0 6.5 7.3 2.65 2.0 6d38 6.7 0.3 4.0 max 9.5 max 2.0 6.5 7.3 2.65 2.0 f eatures available in magnetically shielded. low dc resistance. suitable for large currents. ideal for a variety of dc C dc converter i nductor applications. available on tape and reel for auto surface mounting. a pplications power supply for vtrs. oa equipment. lcd televisions. notebook pcs. portable communication equipment. dc / d c converters, etc. cec internal no. tolerance packaging style product symbol dimensions inductance a a b e d e i i j h pad layout

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dc resistance inductance decrase current (amp) max stamp inductance (uh) 5d18 5d28 6d28 6d38 5d18 5d28 6d28 6d38 2r6m 2.6 18 2.60 3r0m 3.0 24 24 2.40 3.00 3r3m 3.3 20 3.50 3r9m 3.9 27 2.60 4r1m 4.1 57 1.95 4r2m 4.2 31 2.20 5r0m 5.0 31 24 2.40 2.90 5r3m 5.3 38 1.90 5r4m 5.4 76 1.60 6r0m 6.0 35 2.25 6r2m 6.2 96 45 27 1.40 1.80 2.50 7r3m 7.3 54 2.10 7r4m 7.4 31 2.30 8r2m 8.2 53 1.60 8r6m 8.6 58 1.85 8r7m 8.7 34 2.20 8r9m 8.9 116 1.25 100m 10 124 65 65 38 1.20 1.30 1.70 2.00 120m 12 153 76 70 53 1.10 1.20 1.55 1.70 150m 15 196 103 84 57 0.97 1.10 1.40 1.60 180m 18 210 110 95 92 0.85 1.00 1.32 1.50 220m 22 290 122 128 96 0.80 0.90 1.20 1.30 270m 27 330 175 142 109 0.75 0.85 1.05 1.20 330m 33 386 189 165 124 0.65 0.75 0.97 1.10 390m 39 520 212 210 138 0.57 0.70 0.86 1.00 470m 47 595 260 238 155 0.54 0.62 0.80 0.95 560m 56 665 305 277 202 0.50 0.58 0.73 0.85 680m 68 840 355 304 234 0.43 0.52 0.65 0.75 820m 82 978 463 390 324 0.41 0.46 0.60 0.70 101m 100 1200 520 535 358 0.36 0.42 0.54 0.65 inductance range : 2.6uh to 100uh. test frequency : 10khz 1.0v. current rating : base on the inductance is 75% more than its in itial value and temperature rise t = 40 lower. operating temperature : -20 to80 . soldering heat : 230 10 sec after 150 preheat cycle for 4 min. test equipment : l tested by hp4284a precision lcr meter. dcr tested by milli - ohm meter.
e-mail:taiwan@chilisin.com.tw http://www.chilisin.com.tw 145 shielded smd power inductors / scds series p roduct i dentification s hapes and d imensions scds62b (3.3h ~ 330h) scds73 (10h ~ 1.0mh) SCDS124 (3.9h ~ 330mh) scds127 (10h ~ 47mh) smt power inductor are formed by directly connected ferrite electrode with magnetic shielding. scds64b (10h ~ 1000h) scds74 (10h ~ 1.0mh) scds125 (10h ~ 1.0mh) cec internal no. tolerance packaging style product symbol dimensions inductance
e-mail:taiwan@chilisin.com.tw http://www.chilisin.com.tw 146 shielded smd power inductors / scds series s tandard s pecifications dcr( ) max idc(a) min stamp inductance ( h) scds 62b scds 64b scds 73 scds 74 scds 124 scds 125 scds 127 scds 62b scds 64b scds 73 scds 74 scds 124 scds 125 scds 127 1r2n 1.2 - - - - - - 7.0m - - - - - - 9.80 2r4n 2.4 - - - - - - 11.5m - - - - - - 8.00 3r3n 3.3 * 68m - - - - - - 1.94 - - - - - - 3r5n 3.5 - - - - - - 13.5m - - - - - - 7.50 3r9n 3.9 - - - - 15m - - - - - - 6.50 - - 4r7n 4.7 * 80m - - - 18m - 15.8m 1.63 - - - 5.70 - 6.80 5r5n 5.5 * 96m - - - - - - 1.40 - - - - - - 6r1n 6.1 - - - - - - 17.6m - - - - - - 6.60 6r8n 6.8 * 0.10 - - - 23m - - 1.33 - - - 4.90 - - 7r6n 7.6 - - - - - - 20.0m - - - - - - 5.90 8r2n 8.2 * 0.10 - - - - - 20.0m 1.14 - - - - - 5.90 100m 10 ** 0.15 0.12 72m 49m 28m 25m 21.6m 1.10 1.35 1.68 1.84 4.50 4.00 5.40 120m 12 ** 0.20 0.13 98m 58m 38m 27m 24.3m 1.00 1.22 1.52 1.71 4.00 3.50 4.90 150m 15 ** 0.23 0.18 0.13 81m 50m 30m 27.0m 0.90 1.11 1.33 1.47 3.20 3.30 4.50 180m 18 ** 0.27 0.24 0.14 91m 57m 34m 39.2m 0.80 1.02 1.20 1.31 3.10 3.00 3.90 220m 22 ** 0.34 0.27 0.19 0.11 66m 36m 43.2m 0.74 0.91 1.07 1.2 3 2.90 2.80 3.60 270m 27 ** 0.38 0.30 0.21 0.15 80m 51m 45.9m 0.66 0.82 0.96 1.1 2 2.80 2.30 3.40 330m 33 ** 0.45 0.33 0.24 0.17 97m 57m 64.8m 0.59 0.74 0.91 0.9 6 2.70 2.10 3.00 390m 39 ** 0.49 0.37 0.32 0.23 0.132 68m 72.9m 0.54 0.69 0.77 0 .91 2.10 2.00 2.75 470m 47 ** 0.69 0.52 0.36 0.26 0.150 75m 0.10 0.50 0.62 0.76 0. 88 1.90 1.80 2.50 560m 56 ** 0.78 0.56 0.47 0.35 0.190 0.11 0.11 0.46 0.58 0.68 0 .75 1.80 1.70 2.35 680m 68 ** 1.07 0.63 0.52 0.38 0.220 0.12 0.14 0.42 0.51 0.61 0 .69 1.50 1.50 2.10 820m 82 ** 1.21 0.71 0.69 0.43 0.260 0.14 0.46 0.38 0.46 0.57 0 .61 1.30 1.40 1.95 101m 100 *** 1.39 1.03 0.79 0.61 0.308 0.16 0.22 0.34 0.42 0.50 0.60 1.20 1.30 1.70 121m 120 *** 1.90 1.15 0.89 0.66 0.380 0.17 0.25 0.31 0.38 0.49 0.52 1.10 1.10 1.60 151m 150 *** 2.18 1.68 1.27 0.88 0.530 0.23 0.28 0.28 0.35 0.43 0.46 0.95 1.00 1.42 181m 180 *** 2.77 1.87 1.45 0.98 0.620 0.29 0.35 0.26 0.32 0.39 0.42 0.85 0.90 1.30 221m 220 *** 3.12 2.08 1.65 1.17 0.700 0.40 0.39 0.23 0.29 0.35 0.36 0.80 0.80 1.16 271m 270 *** 4.38 2.37 2.31 1.64 0.876 0.46 0.56 0.22 0.26 0.32 0.34 0.60 0.75 1.06 331m 330 *** 4.94 2.67 2.62 1.86 0.990 0.51 0.64 0.19 0.23 0.28 0.32 0.50 0.68 0.95 391m 390 - 2.94 2.94 2.85 - 0.69 0.70 - 0.22 0.26 0.29 - 0.65 0.88 471m 470 - 3.93 4.18 3.01 - 0.77 0.98 - 0.20 0.24 0.26 - 0.58 0.79 561m 560 - 5.43 4.67 3.62 - 0.86 1.07 - 0.18 0.22 0.23 - 0.54 0.93 681m 680 - 7.32 5.73 4.63 - 1.20 1.46 - 0.17 0.19 0.22 - 0.48 0.67 821m 820 - 8.24 6.54 5.20 - 1.34 1.64 - 0.15 0.18 0.20 - 0.43 0.60 102m 1000 - 9.26 9.44 6.00 - 1.53 1.82 - 0.14 0.16 0.18 - 0.40 0.55 common measuring freq.(l) : 1khz/1v specific freq for scds62b : * at 7.96mhz ** at 2.52mhz *** at 1khz tolerance of inductance: scds62b 20%(m) scds64b 20%(m) scds73 20%(m) scds74 20%(m) SCDS124 20%(m) scds125 20%(m) scds127 40 20 %(n) 20%(m) inductance drop=35% typ at idc

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hp4291a impedance / material analyzer inductance vs. idc characteristics 0 50 100 150 200 250 0 0.5 1 1.5 2 2.5 3 3.5 4 idc (a) l(uh) 10uh 47uh 180uh inductance vs. frequency characteristics 0 50 100 150 200 250 300 1 10 100 1000 10000 100000 frequency(khz) l (uh) 10uh 47uh 180uh

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hp4291a impedance / material analyzer inductance vs. idc characteristics 0 100 200 300 400 500 600 700 0 0.2 0.4 0.6 0.8 1 idc (a) l(uh) 100uh 560uh 330uh inductance vs. frequency characteristics 0 500 1000 1500 2000 1 10 100 1000 10000 frequency (khz) l(uh) 100uh 560uh 330uh

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hp4291a impedance / material analyzer inductance vs. idc characteristics 0 50 100 150 200 250 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 idc(a) l(uh) 100uh 180uh 47uh inductance vs. frequency characteristics 0 100 200 300 400 1 10 100 1000 10000 100000 frequency (khz) l(uh) 100uh 180uh 47uh

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hp4291a impedance / material analyzer inductance vs. idc characteristics 0 200 400 600 800 1000 1200 1400 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 idc(a) l(uh) 68uh 470uh 1000uh indcutance vs. frequency characteristics 0 500 1000 1500 2000 2500 3000 1 10 100 1000 10000 frequency (khz) l(uh) 68uh 470uh 1000uh

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hp4291a impedance / material analyzer inductance vs. frequency characteristics 0 200 400 600 800 1000 1 10 100 1000 frequency (mhz) ls(uh) 10uh 68uh 270uh inductance vs. idc characteristics 0 50 100 150 200 250 300 135791113151719 idc(a) ls(uh) 270uh 68uh 10uh

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hp4291a impedance / material analyzer inductance vs. idc characteristics 0 100 200 300 024681012 idc(a) l(uh) 10uh 47uh 220uh inductance vs. frequency characteristics 0 100 200 300 400 1 10 100 1000 10000 100000 frequency (khz) l(uh) 10uh 47uh 220uh

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hp4291a impedance / material analyzer inductance vs. idc characteristics 0 2 4 6 8 10 0 5 10 15 20 25 idc(a) l(uh) 4.7uh 7.6uh 1.2uh inductance vs. frequency characteristics 0 2 4 6 8 10 1 10 100 1000 10000 100000 frequency (khz) l(uh) 4.7uh 1.2uh 7.6uh
e-mail:taiwan@chilisin.com.tw http://www.chilisin.com.tw 154 shielded smd power indcutors / scds series t ape d imensions r eel d imensions t ape m aterial r ecommended p attern dimensions in mm tape dimensions recommended pattern reel dimensions quantity type k0 d e w p p0 p2 a b c a b c d pcs / reel scds62b 3.4 1.55 1.75 16 12 4 2 8.1 4 2.5 330 100 13 17.4 1500 scds64b 4.9 1.55 1.75 16 12 4 2 8.1 4 2.5 330 100 13 17.4 1000 scds73t 3.6 1.55 1.75 16 12 4 2 8.8 4 2.8 330 100 13 17.4 1600 scds74t 5 1.55 1.75 16 12 4 2 8.8 4 2.8 330 100 13 17.4 1000 SCDS124t 5.7 1.55 1.75 24 16 4 2 13.3 6 6 330 100 13 24.4 600 scds125t 6.7 1.55 1.75 24 16 4 2 13.3 6 6 330 100 13 24.4 600 scds127t 8.7 1.55 1.75 24 16 4 2 13.5 6 6 330 100 13 24.4 500 plastic k0 paper k0 p0 p2 p e d w blank 330mm min. leader chip mounting part 160mm min. blank part cover tape carrier tape: polystyrene cover type: polyethylene b a c d

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