rohs compliant. low profile(1 1a, 1.5uh) smd type. magnetically shielded, suitable for high density mounting. high energy storage and low dcr. provided with embossed carrier tape packing. idel 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. electrical characteristics : features s m t p o w e r i n d u c t o r siq124r t ype 26 25 : 100 khz , 0.1 v o c 2 is at (a d c) 3 ir (a d c) p a r t n o . d c r (m ) m a x 1 l (u h ) siq124r - 1r5 1.5 5.8 11.00 11.00 siq124r - 2r0 2.0 9.0 10.00 10.00 siq124ra - 2r0 2.0 9.2 12.40 7.40 siq124r - 2r7 2.7 10.8 9.00 9.00 siq124ra - 3r3 3.3 16.0 10.00 6.70 siq124r - 3r9 3.9 15.0 6.50 6.50 siq124r - 4r7 4.7 18.0 5.70 5.70 siq124ra - 5r6 5.6 25.0 8.20 6.10 siq124r - 6r8 6.8 23.0 4.90 4.90 siq124ra - 6r8 6.8 29.0 7.20 5.30 siq124r - 100 10.0 28.0 4.50 4.50 siq124ra - 100 10.0 42.0 6.00 4.70 siq124r - 120 12.0 36.0 4.00 4.00 siq124r - 150 15.0 50.0 3.20 3.20 siq124r - 180 18.0 57.0 3.10 3.10 siq124r - 220 22.0 66.0 2.90 2.90 siq124r - 270 27.0 80.0 2.80 2.80 siq124r - 330 33.0 97.0 2.70 2.70 siq124r - 390 39.0 132.0 2.10 2.10 siq124r - 470 47.0 150.0 1.90 1.90 siq124r - 560 56.0 190.0 1.80 1.80 siq124r - 680 68.0 220.0 1.50 1.50 siq124r - 820 82.0 260.0 1.30 1.30 siq124r - 101 100.0 308.0 1.20 1.20 siq124r - 121 120.0 380.0 1.10 1.10 siq124r - 151 150.0 530.0 0.95 0.95 siq124r - 181 180.0 620.0 0.85 0.85 siq124r - 221 220.0 700.0 0.80 0.80 siq124r - 271 270.0 876.0 0.60 0.60 siq124r - 331 330.0 990.0 0.50 0.50 1. t oler ance of indu ctan ce: 20% . 2. is at is the dc cur rent wh ich caus e th e in duct ance dro p le ss t han 25 % o f its no mina l ind ucta nce with out cur rent . 3. ir is the dc cur rent wh ich caus e th e su rfac e te mpe ratu re o f th e p art incre ase less tha n 4 5 o c. o o 4. o pera ting tem pera ture : -2 0 c to 10 5 c ( inclu ding sel f-tem pera ture rise ). f c a ? b ? d ? e mechanical dimension : unit:mm/inch c = 4.5 / 0.177 max. e = 5.0 / 0.197 f = 2.2 / 0.087 unit:mm/inch a = 12.2 0.3 / 0.480 0.012 b = 12.2 0.3 / 0.480 0.012 d = 7.6 0.3 / 0.299 0.012 12.8 7.0 5.4 2.9 recommended pad pa tterns delt a electronics, inc. (taoyuan plant cpbg) 252, san ying road, kueisan industrial zone, taoyuan shien, 333, taiwan, r .o.c. tel: 886-3-3591968; fax: 886-3-3591991http://www.deltaww .com
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