design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. choke coils e 1 l 2 l 3 p 4 f 5 g 6 1 7 0 89 m 10 11 0 product code design no. inductance structure outer size choke coil (magnetically shielded ) series g ell height f 1.2 max. 150 15 h m 20 % n 30 % 2r2 2.2 h tolerance marking 3.60 0.2 0.60 2.40 0.70 1.60 1.60 0.90 3.60 0.2 0.43 1.2 max. 0.10 2.00 1.00 1.00 1.40 smd choke coils series: g type: e llpfg explanation of part numbers dimensions in mm (not to scale) features magnetically shielded structure low dc resistance and large current capability shock resistant recommended land patterns in mm (not to scale) standard packing quantity 2000 pcs./reel recommended applications dc-dc converter circuitry for computer peripherals and cellular phones. chopper circuit decoupling chokes for dc-dc converter circuitry. t ype ellpfg feb. 2008
design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. choke coils quantity 2000 pcs./reel t ape running direction a?' section b?' section 4-r0.5 3.90 0.1 2.00 0.05 8.00 0.1 4.00 0.1 1.50 0.1 4 max. 4 max. 5.50 0.05 3.90 0.1 1.75 0.1 12.00 0.3 1.30 0.1 0.40 0.1 aa , bb , r 0 .30 max. r0 .3 0 max. standard parts embossed carrier tape di men sions in mm (not to scale) ? 1 saturation rated current : this dc current which causes a 3 0% inductance reduction from its nominal value. ? 2 temperature rise current : this indicates the value of current when temperature rise dt/t= 40 ? (at 20 ?). part number inductance (100 khz) r dc (at 20 c) saturation rated current ? 1 te mperature rise current ? 2 marking (?) tol. (m )t ol . (ma max.) (ma max.) ellpfg1r0m 1.0 ?0% 47 ?0% 1700 1800 a ellpfg1r5m 1.5 57 1500 1600 c ellpfg2r2m 2.2 95 1200 1300 d ellpfg3r3m 3.3 130 1100 1100 e ellpfg4r7m 4.7 200 950 880 h ellpfg6r8m 6.8 240 740 800 k ellpfg8r2m 8.2 330 650 680 l ellpfg100m 10.0 370 600 650 m ellpfg120m 12.0 490 550 600 n ellpfg150m 15.0 600 520 540 o ellpfg220m 22.0 890 400 420 r ellpfg270m 27.0 980 380 400 s ellpfg330m 33.0 1200 360 370 t ellpfg470m 47.0 1800 280 300 v ellpfg680m 68.0 2500 240 260 x feb. 2008
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