o at 25 c: 1khz, 1v s m t p o w e r i n d u c t o r sic73 t ype rohs compliant. low profile (2.5mm max. height) smd type. magnetically shielded,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 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 1 0 0 0 . 0 0 1 0 0 0 0 . 0 0 i n d u c t a n c e ( u h ) 1 0 0 1 2 0 1 5 0 1 8 0 2 2 0 2 7 0 3 3 0 4 7 0 5 6 0 6 8 0 8 2 0 1 0 1 3 9 0 1 2 1 1 5 1 1 8 1 2 2 1 2 7 1 3 3 1 3 9 1 4 7 1 5 6 1 6 8 1 8 2 1 1 0 2 1 2 2 1 5 2 1 8 2 2 2 2 2 7 2 3 3 2 3 9 2 SIC73-100 10 0.200 0.700 sic73-120 12 0.220 0.616 sic73-150 15 0.291 0.572 sic73-180 18 0.307 0.524 sic73-220 22 0.355 0.468 sic73-270 27 0.412 0.432 sic73-330 33 0.456 0.392 sic73-390 39 0.580 0.372 sic73-470 47 0.671 0.340 sic73-560 56 0.735 0.284 sic73-680 68 0.981 0.276 sic73-820 82 1.110 0.256 sic73-101 100 1.250 0.228 sic73-121 120 1.400 0.208 sic73-151 150 1.850 0.188 sic73-181 180 2.110 0.168 sic73-221 220 2.540 0.160 sic73-271 270 4.130 0.144 sic73-331 330 4.350 0.128 sic73-391 390 4.860 0.120 sic73-471 470 6.640 0.104 sic73-561 560 7.250 0.096 sic73-681 680 8.180 0.088 sic73-821 820 9.680 0.080 sic73-102 1000 15.400 0.072 sic73-122 1200 18.100 0.070 sic73-152 1500 18.800 0.064 sic73-182 1800 20.600 0.055 sic73-222 2200 32.300 0.050 sic73-272 2700 36.800 0.046 sic73-332 3300 40.900 0.040 sic73-392 3900 48.800 0.037 d e a b h 2 3 g 1 4 f 2. 9 2. 3 1. 6 1. 7 mechanical dimension: unit:mm/inch a = 7.5 0.5 / 0.295 0.020 b = 6.8 0.5 / 0.268 0.020 c = 2.5 / 0.098 max. d = 0.7 / 0.028 e = 1.2 / 0.047 f = 0.7 / 0.028 g = 2.8 / 0.110 h = 2.0 / 0.079 c recommended pad pa tterns 2 ira ted (a dc ) p ar t n o. 1 l (u h) d c r ( ) m a x 1. t oler ance of indu ctan ce: 30% for 10 ~82 uh, 20% for 10 0~8 20u h, 10% for 10 00~ 390 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 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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