specifications subject to change without notice. 800.729.2099 tel www.icecomponents.com features ? high saturation current to 50a ? dcr as low as 0.98m ? high energy storage in a compact package ? lower dcr than similar toroid design mechanical schematic suggested pc b layout applications ? desktop cpus ? servers ? vrms ? dc/dc converters electrical specifcations side view side view packaging tray =108 pieces, box = 12 trays, box = 1296 pieces 13.8 ma x 13.5 ma x 5 +/- 0. 5 13.5 ma x i03-xxx-1 yyw w y+/- 0 .1 s f ?? ?? ???? ?? ? unit: mm part inductance 1 dcr (m ) isat 5 idc 6 dimensions (mm) number (h,+/-10%) typ. max. (a) (a) x y i03-142-1 1.4 0.98 1.03 50 35 6.60 1.65 i03-302-1 3.0 2.60 2.73 30 21 9.45 1.30 i03-562-1 5.6 7.00 7.66 14 9 7.11 0.91 1. tested at 100 khz, 0.1vrms, 0 a dc bias. 2. electrical specifcations at 25c. 3. operating range: -40c to +155c. this is a com- bination of ambient plus temperature rise. 4. meets class f (155c) insula - tion system requirements. 5. i sat is the dc current required to reduce the nominal induc - tance by 30%. 6. i dc is the dc current required to produce a temperature rise of 50c. 7. meets ul 94v-0. i03 series high current power inductor 91 (03/08) i03-1
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