tel: 1-888-734-7347 fax: 919-850-9504 e-mail marketing@seielect.com http://www.seielect.com 7 smd power inductor pcd i nductance and rated current ranges pcd0302 1.0 ? 330h 2.20 ? 0.12a pcd0403 1.0 ? 68h 2.56 ? 0.37a pcd0502 1.2 ? 470h 3.50 ? 0.16a pcd0503 1.0 ? 470h 4.50 ? 0.20a pcd0504 10 ? 220h 1.44 ? 0.35a pcd0703 10 ? 330h 1.44 ? 0.28a pcd0705 10 ? 470h 2.30 ? 0.34a pcd1004 10 ? 560h 2.38 ? 0.32a pcd1005 10 ? 820h 2.60 ? 0.24a test equipment: l: hp4284a or hp4285a lcr meter. dcr tested by milli-ohm meter. electrical specifications at 25 . a pplications power supply for vtrs. lcd televisions. personal computers. handhold communication. dc/dc converters, etc. f eatures high power, high saturation inductors. silver plated type, low cost design. ideal inductors for dc-dc conversion. available on tape and reel for auto surface mounting. c haracteristics: rated dc current: the dc current when the inductance decreases to 90% of its initial value or dc current when temperature of coil is increased to 30 . (ta=25 ) the smaller one is defined as rated dc current. operating temperature: -20~80 . how to order pcd 1005 m t 101 sei type dimensions tolerance packaging style inductance type code dimensions (mm) code tolerance packaging code inductance smd power inductors 0403 4.5 x 4.0 x 3.2 m 20% t = tape and reel 1r1 1.1uh 0504 5.8 x 5.2 x 4.5 l 15% 470 47uh 0703 7.8 x 7.0 x 3.5 k 10% 101 100uh 0705 7.8 x 7.0 x 5.0 1004 10.0 x 9.0 x 4.0 1005 10.0 x 9.0 x 5.4
tel: 1-888-734-7347 fax: 919-850-9504 e-mail marketing@seielect.com http://www.seielect.com 8 d imension unit: mm codes a b c h i j pcd0302 3.50.3 3.00.3 2.00.30 2.83 1.45 0.7 pcd0403 4.50.3 4.00.3 3.20.30 4.50 1.75 1.5 pcd0502 5.80.3 5.20.3 2.50.30 5.50 2.15 1.7 pcd0503 5.80.3 5.20.3 3.00.30 5.50 2.15 1.7 pcd0504 5.80.3 5.20.3 4.50.35 5.50 2.15 1.7 pcd0703 7.80.3 7.00.3 3.50.50 7.50 3.00 2.0 pcd0705 7.80.3 7.00.3 5.00.50 7.50 3.00 2.0 pcd1004 10.00.3 9.00.3 4.00.50 9.50 3.75 2.5 pcd1005 10.00.4 9.00.4 5.40.40 9.50 3.75 2.5 e lectrical characteristics 0703 / 0705 / 1004 / 1005 type dc resistance ( ) max rated dc current (a) max part no. l (h) 0703 0705 1004 1005 0703 0705 1004 1005 100 10 0.0803 0.07 0.053 0.06 1.44 2.30 2.38 2.60 120 12 0.0897 0.08 0.061 0.07 1.39 2.00 2.13 2.45 150 15 0.1040 0.09 0.070 0.08 1.24 1.80 1.87 2.27 180 18 0.1110 0.10 0.081 0.09 1.12 1.60 1.73 2.15 220 22 0.1290 0.11 0.088 0.10 1.07 1.50 1.60 1.95 270 27 0.1530 0.12 0.100 0.11 0.94 1.30 1.44 1.76 330 33 0.1700 0.13 0.120 0.12 0.85 1.20 1.26 1.50 390 39 0.2170 0.16 0.151 0.14 0.74 1.10 1.20 1.37 470 47 0.2520 0.18 0.170 0.17 0.68 1.10 1.10 1.28 560 56 0.2820 0.24 0.199 0.19 0.64 0.94 1.01 1.17 680 68 0.3320 0.28 0.223 0.22 0.59 0.85 0.91 1.11 820 82 0.4060 0.37 0.252 0.25 0.54 0.78 0.85 1.00 101 100 0.4810 0.43 0.344 0.35 0.51 0.72 0.74 0.97 121 120 0.5360 0.47 0.396 0.40 0.49 0.66 0.69 0.89 151 150 0.7550 0.64 0.544 0.47 0.40 0.58 0.61 0.78 181 180 1.0220 0.71 0.621 0.63 0.36 0.51 0.56 0.72 221 220 1.2000 0.96 0.721 0.73 0.31 0.49 0.53 0.66 271 270 1.3060 1.11 0.949 0.97 0.29 0.42 0.45 0.57 331 330 1.4950 1.26 1.100 1.15 0.28 0.40 0.42 0.52 391 390 - 1.77 1.245 1.30 - 0.36 0.38 0.48 471 470 - 1.96 1.526 1.48 - 0.34 0.35 0.42 561 560 - - 1.904 1.90 - - 0.32 0.33 681 680 - - - 2.25 - - - 0.28 821 820 - - - 2.55 - - - 0.24 z measuring freq: 10 82h @2.52mhz 0.25v ; 100 330h @1khz 0.25v z tolerance of inductance: pcd0703 10 470h (k)10% pcd0705 10 470h (k)10% pcd1004 10 47h(m)20% ; 56h 560h(k)10% pcd1005 10 39h(m)20% ; 47h 820h(k)10%
tel: 1-888-734-7347 fax: 919-850-9504 e-mail marketing@seielect.com http://www.seielect.com 9 e lectrical characteristics 0302 / 0403 / 0502 / 0503 / 0504 type dc resistance ( ) max rated dc current (a) max part no. l (h) 0302 0403 0502 0503 0504 0302 0403 0502 0503 0504 1r0 1.0 0.045 0.0487 - 0.03 - 2.20 2.56 - 4.50 - 1r2 1.2 0.050 - 0.050 0.03 - 2.10 - 4.20 4.20 - 1r4 1.4 - 0.0562 - - - - 2.52 - - - 1r5 1.5 0.055 - 0.060 0.03 - 1.70 - 4.00 4.10 - 1r8 1.8 0.070 0.0637 0.065 0.03 - 1.65 1.95 3.70 3.70 - 2r2 2.2 0.085 0.0712 0.070 0.03 - 1.60 1.75 3.50 3.50 - 2r7 2.7 0.100 0.0787 0.080 0.04 - 1.40 1.58 3.20 3.20 - 3r3 3.3 0.120 0.0862 0.100 0.05 - 1.04 1.44 2.70 2.80 - 3r9 3.9 0.125 0.0937 0.120 0.06 - 1.00 1.33 2.40 2.60 - 4r7 4.7 0.135 0.1087 0.140 0.07 - 1.00 1.15 2.00 2.50 - 5r6 5.6 0.145 0.1257 0.150 0.08 - 0.95 0.99 1.80 2.40 - 6r8 6.8 0.200 0.1312 0.160 0.09 - 0.95 0.95 1.50 2.20 - 8r2 8.2 0.250 0.1462 0.170 0.10 - 0.92 0.84 1.40 2.00 - 100 10 0.320 0.1820 0.200 0.13 0.10 0.90 1.05 1.30 1.80 1.44 120 12 0.350 0.2100 0.230 0.16 0.12 0.85 0.97 1.10 1.75 1.40 150 15 0.460 0.2350 0.250 0.19 0.14 0.75 0.85 1.05 1.70 1.30 180 18 0.520 0.3380 0.300 0.21 0.15 0.70 0.74 1.00 1.60 1.23 220 22 0.650 0.3780 0.350 0.28 0.18 0.60 0.68 0.90 1.50 1.11 270 27 0.750 0.5220 0.400 0.32 0.20 0.55 0.62 0.85 1.40 0.97 330 33 0.920 0.5400 0.500 0.38 0.23 0.50 0.56 0.75 1.10 0.88 390 39 1.120 0.5870 0.550 0.42 0.32 0.48 0.52 0.70 1.00 0.80 470 47 1.270 0.844 0.650 0.52 0.37 0.45 0.44 0.60 0.90 0.72 560 56 1.500 0.9370 0.750 0.50 0.42 0.30 0.42 0.55 0.85 0.68 680 68 2.000 1.1170 0.950 0.68 0.46 0.26 0.37 0.50 0.80 0.61 820 82 2.150 - 1.200 0.82 0.60 0.23 - 0.45 0.65 0.58 101 100 2.850 - 1.400 1.10 0.70 0.20 - 0.40 0.60 0.52 121 120 3.400 - 1.750 1.20 0.93 0.18 - 0.35 0.58 0.48 151 150 4.200 - 2.000 1.50 1.10 0.16 - 0.25 0.43 0.40 181 180 4.500 - 2.600 1.80 1.38 0.15 0.22 0.41 0.38 221 220 5.700 - 3.000 2.00 1.57 0.14 0.20 0.38 0.35 271 270 8.500 - 3.700 2.90 - 0.10 0.18 0.35 - 331 330 9.500 - 4.300 3.30 - 0.09 0.17 0.28 - 391 390 - - 6.000 3.70 - - 0.16 0.26 - 471 470 - - 6.700 4.90 - - 0.15 0.20 - z measuring freq: 1.0 8.2h @7.96mhz 0.25v ;10 82h @2.52mhz 0.25v ; 100 470h @1khz 0.25v z tolerance of inductance: pcd0302 1.0 18h (m)20% ; 22h 330h(k)10%. pcd0403 1.0 27h (m)20% ; 33h 68h(k)10%. pcd0502 1.2 18h (m)20% ; 22h 470h(k)10%. pcd0503 1.0 18h (m)20% ; 22h 470h(k)10%. pcd0504 10 27h (m)20% ; 33h 220h(k)10%.
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