smt power inductor si 106 type features ? rohs compliant. ? low profile (5.9mm max.height)), smd type. ? unshielded. ? self-leads,suitable for high density mounting. ? high energy storage and low dcr ? provided with embossed carrier tape packing. ? ideal for power source circuits, dc-dc converter, dc-ac inverters inductor applications. ? in addition to the standard versions shown here, customized inductors are available to meet your exact requirements. mechanical dimension: recommended pad patterns c b d 10.6 1.8 10.0 unit:mm/inch a = 10.00.4 / 0.3940.016 b = 9.00.2 / 0.3540.008 c = 5.40.5 / 0.2130.020 d = 2.00.2 / 0.0790.008 a electrical characteristics: 25
, 100khz, 0.1v for 1.2~6.8uh 1khz,1.0v for others. 1.tolerance of inductance15% for 1.2~6.8uh, 10% for 10~820uh. 2.irated is the dc current which cause the inductance drop less than 10% of its nominal inductance without current and the surface temperature of the part increase less than 45
. 3.operating temperature:-20
to 105
(including self-temperature rise). part no. l 1 (uh) dcr ( ? ) max irated 2 (adc) si106-1r2l 1.20 0.009 7.50 si106-3r1l 3.10 0.013 6.00 si106-3r9l 3.90 0.017 6.00 si106-4r7l 4.70 0.020 4.20 si106-6r8l 6.80 0.028 3.60 si106-100 k 10.00 0.060 2.60 si106-120 k 12.00 0.070 2.45 si106-150 k 15.00 0.080 2.27 si106-180 k 18.00 0.090 2.15 si106-220 k 22.00 0.100 1.95 si106-270 k 27.00 0.110 1.76 si106-330 k 33.00 0.120 1.50 si106-390 k 39.00 0.140 1.37 si106-470 k 47.00 0.170 1.28 si106-560 k 56.00 0.190 1.17 si106-680 k 68.00 0.220 1.11 si106-820 k 82.00 0.250 1.00 si106-101 k 100.00 0.350 0.97 si106-121 k 120.00 0.400 0.89 si106-151 k 150.00 0.470 0.78 si106-181 k 180.00 0.630 0.72 si106-221 k 220.00 0.730 0.66 si106-271 k 270.00 0.970 0.57 si106-331 k 330.00 1.150 0.52 si106-391 k 390.00 1.300 0.48 si106-471 k 470.00 1.480 0.42 si106-561 k 560.00 1.900 0.33 si106-681 k 680.00 2.250 0.28 si106-821 k 820.00 2.550 0.24
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