mechanical dimension : features 25 , 100khz, 1v delt a electronics, inc. (taoyuan plant cpbg) 252, san ying road, kueisan industrial zone, taoyuan shien, 333, t aiwan, r.o.c. tel: 886-3-3591968; fax: 886-3-3591991http://www.deltaww.com s m t p o w e r i n d u c t o r hmu1342 t ype o c ? electrical characteristics : 135 unit : mm/inch a = 12.60 0.4 / 0.496 0.016 b = 12.70 0.3 / 0.500 0.012 c = 4.20 / 0.165 max. d = 8.95 / 0.352 e = 2.50 / 0.098 f = 9.50 / 0.374 g = 4.30 / 0.169 h = 1.90 / 0.075 recommended pad pa tterns 1. t olerance of inductance is 20%. 2. isat is the dc current which cause the inductance drop approximately 20% of is nominal inductance without current. o 3. irms is the dc current which cause the surface temperature of the part increase less than 45 c. oo 4. operating temperature : -20 c to 105 c ( including self-temperature rise ). l (uh) 1 i 2 sat (adc) (m ) max dcr rms i (adc) 3 hmu1342-r35 0.35 1.5 32.0 24.0 hmu1342-0r5 0.50 1.5 24.0 24.0 HMU1342-0R8 0.80 4.5 22.0 18.0 hmu1342-1r1 1.10 4.5 15.0 18.0 hmu1342-1r4 1.40 4.5 12.8 18.0 hmu1342-1r9 1.90 4.5 9.0 18.0 hmu1342-2r2 2.20 11.0 12.3 10.0 hmu1342-3r0 3.00 11.0 9.8 10.0 hmu1342-4r7 4.70 21.0 8.2 7.0 hmu1342-5r6 5.60 21.0 7.6 7.0 hmu1342-6r8 6.80 21.0 5.8 7.0 hmu1342-7r7 7.70 21.0 4.8 7.0 8.4 3.0 3.8 10.0 c d e f g b h h a 13.5 rohs compliant. low profile, smd type. high current. magnetic shielded. 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.
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