choke coils
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, %-, 1 2 1 2 singapore features magnetic shielded structure low dc resistance and large current capability shock resistant available on tape and reel for automatic insertion recommended applications dc/dc converter circuitry for computer peripherals and cellular hand sets. chopper circuit decoupling chokes in dc/dc converter circuitry explanation of part numbers type ell6 1 m dimensions in mm (not to scale) recommended land pattern in mm (not to scale) series: m type: ell6 1 m smd choke coils standard packing quantity 1000 pcs./reel
choke coils
standard parts embossed carrier tape dimensions in mm (not to scale) ? current: this indicates the value of current when the inductan ce is 70 % of nominal value or when the case temperature has ri sen 45 c (at 20 c) date code odd year even year year month 123456789101112 abcdefh i jklm nop r s t uvwx y z ell6gm1r2n 1.2 23 2300 1r2 ell6gm1r8n 1.8 28 1900 1r8 ell6gm2r2n 2.2 35 1800 2r2 ell6gm2r7n 2.7 41 1700 2r7 ell6gm3r6n 3.6 30 % 57 1500 3r6 ell6gm4r7n 4.7 78 1250 4r7 ell6gm5r6n 5.6 86 1200 5r6 ell6gm6r8n 6.8 96 1100 6r8 ELL6GM7R5N 7.5 110 1050 7r5 ell6gm100m 10.0 150 930 100 ell6gm120m 12.0 170 830 120 ell6gm150m 15.0 190 740 150 ell6gm180m 18.0 260 710 180 ell6gm220m 22.0 320 620 220 ell6gm270m 27.0 20 % 350 560 270 ell6gm330m 33.0 490 500 330 ell6gm390m 39.0 550 460 390 ell6gm470m 47.0 620 420 470 ell6gm560m 56.0 700 380 560 ell6gm680m 68.0 820 350 680 ell6pm1r0n 1.0 16 2700 1r0 ell6pm1r5n 1.5 20 20 % 2450 1r5 ell6pm2r0n 2.0 24 2200 2r0 ell6pm2r7n 2.7 29 2000 2r7 ell6pm3r3n 3.3 35 1850 3r3 ell6pm3r9n 3.9 30 % 40 1800 3r9 ell6pm4r7n 4.7 47 1680 4r7 ell6pm5r6n 5.6 52 1500 5r6 ell6pm6r8n 6.8 57 1350 6r8 ell6pm7r5n 7.5 70 1300 7r5 ell6pm9r1n 9.1 77 1200 9r1 ell6pm100m 10.0 85 1000 100 ell6pm120m 12.0 110 950 120 ell6pm150m 15.0 130 900 150 ell6pm180m 18.0 140 820 180 ell6pm220m 22.0 200 700 220 ell6pm270m 27.0 220 620 270 ell6pm330m 33.0 20 % 290 550 330 ell6pm390m 39.0 310 520 390 ell6pm470m 47.0 360 440 470 ell6pm560m 56.0 500 420 560 ell6pm680m 68.0 600 400 680 ell6pm820m 82.0 680 360 820 ell6pm101m 100.0 970 320 101 (m ?) (h ) part no. inductance (100 khz) r dc (at 20 c) ? current (ma) max. marking tolerance tolerance
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