s m t p o w e r i n d u c t o r ( m o l d i n g t y p e ) mpt718h1 t ype rohs compliant. low profile , high current smd type. magnetically shielded, suitable for high density mounting. high energy storage and low dcr. ideal for power source circuits, dc-dc converter, dc-ac inverters inductor applications. features 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 23 1. all test data is referenced to 25 2. isat is the dc current which cause the inductance drop 30% typical of its nominal inductance without current. 3. ir is the dc current which cause the surface temperature of the part increase less than 40 o c ambient. o c. oo 4. operating temperature range : -55 c to 125 c. electrical characteristics: 25 : 100khz, 0.25v o c mechanical dimension: recommended pad pa tterns unit : mm/inch a = 7.40 / 0.291 max. b = 6.80 / 0.268 max. c = 3.00 0.30 / 0.1 18 0.012 d = 1.80 / 0.071 max. e = 0~0.15 / 0~0.006 f = 1.60 0.30 / 0.063 0.012 g = 8.40 / 0.331 h = 3.70 / 0.146 i = 3.50 / 0.138 h g i b a f d c e part no. (u h ) l0 d c r (m ) ty p . d c r (m ) m a x . 2 is at (a d c) 3 ir (a d c) mpt718-r10h1 0.10 2.0 2.5 45.0 18.0 mpt718-r47h1 0.47 7.3 8.4 18.0 11.0 mpt718-r68h1 0.68 10.8 12.7 17.0 9.0 mpt718-1r0h1 1.00 14.5 17.0 14.0 7.0 mpt718-2r0h1 2.00 28.0 32.0 11.0 6.0 mpt718-2r2h1 2.20 31.0 35.0 13.0 6.0 MPT718-4R7H1 4.70 68.0 70.0 5.0 3.5
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