features formerly model current rating up to 2.6 a inductance range: 10 ? to 47,000 ? rohs compliant* applications dc/dc converters power supplies desktop notebooks output chokes rl895 series - radial lead rf choke *rohs directive 2002/95/ec jan 27, 2003 including annex. speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications *rohs compliant j.w. miller electrical speci cations (@ 25 ?) test frequency srf dcr part inductance q (mhz) ( ) i dc number (?) tol. (min.) l q typ. max. (ma) rl895-100m-rc 10 20 % 40 2.52 mhz 2.52 mhz 14 0.04 2600 rl895-120m-rc 12 20 % 40 2.52 mhz 2.52 mhz 13 0.04 2600 rl895-150k-rc 15 10 % 40 2.52 mhz 2.52 mhz 11 0.05 2100 rl895-180k-rc 18 10 % 40 2.52 mhz 2.52 mhz 10 0.05 2000 rl895-220k-rc 22 10 % 40 2.52 mhz 2.52 mhz 9.0 0.06 1700 rl895-270k-rc 27 10 % 40 2.52 mhz 2.52 mhz 8.0 0.06 1600 rl895-330k-rc 33 10 % 40 2.52 mhz 2.52 mhz 7.0 0.07 1400 rl895-390k-rc 39 10 % 40 2.52 mhz 2.52 mhz 6.5 0.08 1400 rl895-470k-rc 47 10 % 40 2.52 mhz 2.52 mhz 6.0 0.10 1300 rl895-560k-rc 56 10 % 30 2.52 mhz 2.52 mhz 5.5 0.11 1200 rl895-680k-rc 68 10 % 30 2.52 mhz 2.52 mhz 5.0 0.14 1100 rl895-820k-rc 82 10 % 30 2.52 mhz 2.52 mhz 4.5 0.16 1000 RL895-101K-RC 100 10 % 25 1.0 khz 796 khz 4.0 0.19 900 rl895-121k-rc 120 10 % 25 1.0 khz 796 khz 3.8 0.22 820 rl895-151k-rc 150 10 % 25 1.0 khz 796 khz 3.5 0.27 740 rl895-181k-rc 180 10 % 25 1.0 khz 796 khz 3.0 0.31 710 rl895-221k-rc 220 10 % 25 1.0 khz 796 khz 2.8 0.38 640 rl895-271k-rc 270 10 % 25 1.0 khz 796 khz 2.4 0.53 570 rl895-331k-rc 330 10 % 20 1.0 khz 796 khz 2.2 0.61 510 rl895-391k-rc 390 10 % 20 1.0 khz 796 khz 2.1 0.69 480 rl895-471k-rc 470 10 % 15 1.0 khz 796 khz 2.0 0.89 430 rl895-561k-rc 560 10 % 15 1.0 khz 796 khz 1.8 1.01 400 rl895-681k-rc 680 10 % 15 1.0 khz 796 khz 1.5 1.18 350 rl895-821k-rc 820 10 % 15 1.0 khz 796 khz 1.4 1.57 320 rl895-102k-rc 1000 10 % 40 1.0 khz 252 khz 1.3 1.84 300 rl895-122k-rc 1200 10 % 40 1.0 khz 252 khz 1.2 2.10 270 rl895-152k-rc 1500 10 % 45 1.0 khz 252 khz 1.0 2.80 230 rl895-182k-rc 1800 10 % 45 1.0 khz 252 khz 0.90 3.21 210 rl895-222k-rc 2200 10 % 45 1.0 khz 252 khz 0.80 4.21 190 rl895-272k-rc 2700 10 % 45 1.0 khz 252 khz 0.78 4.94 170 rl895-332k-rc 3300 10 % 45 1.0 khz 252 khz 0.70 6.16 150 rl895-392k-rc 3900 10 % 45 1.0 khz 252 khz 0.65 6.84 140 rl895-472k-rc 4700 10 % 45 1.0 khz 252 khz 0.60 7.89 130 rl895-562k-rc 5600 10 % 50 1.0 khz 252 khz 0.55 11.5 120 rl895-682k-rc 6800 10 % 50 1.0 khz 252 khz 0.48 13.2 110 rl895-822k-rc 8200 10 % 50 1.0 khz 252 khz 0.45 15.3 100 rl895-103k-rc 10,000 10 % 80 1.0 khz 79.6 khz 0.40 22.0 89 rl895-123k-rc 12,000 10 % 80 1.0 khz 79.6 khz 0.39 25.0 73 rl895-153k-rc 15,000 10 % 80 1.0 khz 79.6 khz 0.33 29.1 68 rl895-183k-rc 18,000 10 % 80 1.0 khz 79.6 khz 0.29 38.9 66 rl895-223k-rc 22,000 10 % 70 1.0 khz 79.6 khz 0.27 44.9 59 rl895-273k-rc 27,000 10 % 70 1.0 khz 79.6 khz 0.24 55.2 52 rl895-333k-rc 33,000 10 % 70 1.0 khz 79.6 khz 0.21 64.2 48 rl895-393k-rc 39,000 10 % 60 1.0 khz 79.6 khz 0.20 74.2 42 rl895-473k-rc 47,000 10 % 60 1.0 khz 79.6 khz 0.17 96.4 38 dimensions: mm (inches) general speci cations rated current ....inductance drop 10 %, operating temperature ............................... -30 c to +100 c storage temperature ............................... -30 c to +100 c materials core material ................................ferrite wire .......................... enameled copper terminal coating .............sn/ag/cu alloy marking ............ value code on top of inductor packaging standard ......................100 pcs. per bag product dimensions how to order rl895 - 102k - rc model value/tolerance code (see table) compliance code rc = rohs compliant example: rl895-102k-rc = 1000 h, 10 % rev. 02/11 electrical schematic 5.0 0.3 (.197 .012) 7.8 0.5 (.307 .020) 0.7 (.028) dia. 9.5 (.374) max. 5.0 (.197) 3 3 2
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