features formerly model current rating up to 1.6 a inductance range: 22 h to 10,000 h high q shielded construction rohs compliant* applications dc/dc converters power supplies desktop notebooks output chokes rl875s 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) rl875s-220l-rc 22 15 % 35 2.52 mhz 2.52 mhz 15.0 0.08 1600 rl875s-270l-rc 27 15 % 35 2.52 mhz 2.52 mhz 14.0 0.10 1490 rl875s-330l-rc 33 15 % 35 2.52 mhz 2.52 mhz 13.5 0.14 1300 rl875s-390l-rc 39 15 % 30 2.52 mhz 2.52 mhz 11.0 0.15 1200 rl875s-470l-rc 47 15 % 30 2.52 mhz 2.52 mhz 12.0 0.17 1100 rl875s-560k-rc 56 10 % 30 2.52 mhz 2.52 mhz 12.0 0.19 990 rl875s-680k-rc 68 10 % 28 2.52 mhz 2.52 mhz 10.5 0.21 890 rl875s-820k-rc 82 10 % 28 2.52 mhz 2.52 mhz 9.0 0.27 810 rl875s-101k-rc 100 10 % 35 1 khz 796 khz 6.5 0.32 740 rl875s-121k-rc 120 10 % 45 1 khz 796 khz 6.0 0.36 670 rl875s-151k-rc 150 10 % 50 1 khz 796 khz 6.0 0.51 600 rl875s-181k-rc 180 10 % 50 1 khz 796 khz 5.5 0.57 550 rl875s-221k-rc 220 10 % 60 1 khz 796 khz 5.5 0.76 500 rl875s-271k-rc 270 10 % 40 1 khz 796 khz 4.0 0.86 450 rl875s-331k-rc 330 10 % 30 1 khz 796 khz 4.0 0.97 410 rl875s-391k-rc 390 10 % 50 1 khz 796 khz 3.5 1.28 370 rl875s-471k-rc 470 10 % 45 1 khz 796 khz 2.5 1.44 340 rl875s-561k-rc 560 10 % 45 1 khz 796 khz 2.5 1.61 310 rl875s-681k-rc 680 10 % 45 1 khz 796 khz 2.0 2.07 280 rl875s-821k-rc 820 10 % 45 1 khz 796 khz 2.0 2.33 260 rl875s-102k-rc 1,000 10 % 95 1 khz 252 khz 2.0 2.72 230 rl875s-122k-rc 1,200 10 % 110 1 khz 252 khz 1.5 3.98 210 rl875s-152k-rc 1,500 10 % 110 1 khz 252 khz 1.5 4.50 190 rl875s-182k-rc 1,800 10 % 110 1 khz 252 khz 1.0 6.81 170 rl875s-222k-rc 2,200 10 % 110 1 khz 252 khz 1.0 7.56 160 rl875s-272k-rc 2,700 10 % 95 1 khz 252 khz 1.0 8.54 140 rl875s-332k-rc 3,300 10 % 95 1 khz 252 khz 1.0 9.74 130 rl875s-392k-rc 3,900 10 % 95 1 khz 252 khz 1.0 12.9 120 rl875s-472k-rc 4,700 10 % 95 1 khz 252 khz 1.0 14.7 110 rl875s-562k-rc 5,600 10 % 95 1 khz 252 khz 1.0 20.4 99 rl875s-682k-rc 6,800 10 % 95 1 khz 252 khz 0.5 23.0 89 rl875s-822k-rc 8,200 10 % 85 1 khz 252 khz 0.5 30.6 81 RL875S-103K-RC 10,000 10 % 85 1 khz 79.6 khz 0.5 35.0 74 dimensions: mm (inches) general speci cations rated current ....inductance drop 10 %, or temperature rise of 40 c at i dc operating temperature ............................... -40 c to +105 c storage temperature ............................... -40 c to +105 c materials core material ................................ferrite wire .......................... enameled copper terminal coating .................................sn marking ............ value code on top of inductor packaging standard ......................100 pcs. per bag product dimensions how to order rl875s - 102k - rc model value/tolerance code (see table) compliance code rc = rohs compliant example: rl875s-102k-rc = 1000 h, 10 % rev. 09/09 electrical schematic 5.0 0.3 (.197 .012) 7.8 0.5 (.307 .020) 0.7 (.028) dia. 7.5 (.217) max. 5.0 (.197) 220
|
