o 25 c: 100khz, 0.1v s m t p o w e r i n d u c t o r SIW75 t ype rohs compliant. small size (7.3mm*7.3mm), low profile (5.2mm max. height) smd type. 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 application. in addition to the standard versions shown here, customized inductors are available to meet your exact requirements. features 64 electrical characteristics: 0 . 0 0 0 . 0 1 0 . 1 0 1 . 0 0 1 0 . 0 0 c u r r e n t ( a ) 1 . 0 0 1 0 . 0 0 1 0 0 . 0 0 i n d u c t a n c e ( u h ) 4 7 1 3 9 1 3 3 1 2 7 1 2 2 1 1 8 1 1 5 1 1 2 1 1 0 1 8 2 0 6 8 0 5 6 0 4 7 0 3 9 0 3 3 0 2 7 0 2 2 0 1 8 0 1 5 0 1 2 0 1 0 0 6 r 8 4 r 7 3 r 3 2 r 2 1 r 5 1 r 0 SIW75 - 1r0 1.0 0.023 2.90 SIW75 - 1r5 1.5 0.028 2.60 SIW75 - 2r2 2.2 0.032 2.40 SIW75 - 3r3 3.3 0.038 2.20 SIW75 - 4r7 4.7 0.049 1.90 SIW75 - 6r8 6.8 0.060 1.70 SIW75 - 100 10.0 0.070 1.60 SIW75 - 120 12.0 0.080 1.50 SIW75 - 150 15.0 0.090 1.40 SIW75 - 180 18.0 0.100 1.30 SIW75 - 220 22.0 0.120 1.20 SIW75 - 270 27.0 0.140 1.10 SIW75 - 330 33.0 0.160 1.00 SIW75 - 390 39.0 0.190 0.91 SIW75 - 470 47.0 0.220 0.84 SIW75 - 560 56.0 0.290 0.72 SIW75 - 680 68.0 0.340 0.66 SIW75 - 820 82.0 0.460 0.58 SIW75 - 101 100.0 0.550 0.51 SIW75 - 121 120.0 0.670 0.42 SIW75 - 151 150.0 0.900 0.37 SIW75 - 181 180.0 1.050 0.35 SIW75 - 221 220.0 1.350 0.29 SIW75 - 271 270.0 1.550 0.28 SIW75 - 331 330.0 2.050 0.23 SIW75 - 391 390.0 2.300 0.21 SIW75 - 471 470.0 2.600 0.19 1. t oler ance of indu ctan ce: 20% for 1.0 ~6.8 uh, 10% for 10 ~47 0uh . 2. ir ated is the dc cur rent wh ich caus e th e in duct ance dro p 1 0% typi cal of it s no mina l ind ucta nce with out cur rent a nd the sur face tem pera ture of the pa rt in crea se l ess tha n 4 5 3. o pera ting tem pera ture : -2 0 to 1 05 (incl udin g se lf-te mpe ratu re r ise). o c. o o c c 2 ira ted (a dc ) p ar t n o. 1 l (u h) d c r (m ) m a x 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 mechanical dimension: unit:mm/inch a = 7.6 / 0.299 max. b = 7.6 / 0.299 max. c = 5.2 / 0.205 max. d = 5.3 0.1 / 0.209 0.004 e = 1.0 0.1 / 0.039 0.004 f = 2.0 / 0.079 recommended pad pa tterns 3.0 2.0 4.3 f d e c b a
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