features formerly model current rating up to 5.3 a inductance range: 10 ? to 1000 ? rohs compliant* applications dc/dc converters power supplies desktop notebooks output chokes rl110 series - radial lead rf choke *rohs directive 2002/95/ec jan. 27, 2003 including annex and rohs recast 2011/65/eu june 8, 2011. speci cations are subject to change without notice. the device characteristics and parameters in this data sheet can and do vary in different applications and actual device perfor mance may vary over time. users should verify actual device performance in their speci c applications. *rohs compliant electrical speci cations (@ 25 ?) test frequency srf dcr part inductance q (mhz) ( ) i dc number (?) tol. (ref.) l q typ. max. (a) rl110-100m-rc 10 ?0 % 20 2.52 mhz 2.52 mhz 14 0.022 5.3 rl110-120m-rc 12 ?0 % 20 2.52 mhz 2.52 mhz 11 0.023 4.9 rl110-150m-rc 15 ?0 % 20 2.52 mhz 2.52 mhz 7.7 0.026 4.4 rl110-180m-rc 18 ?0 % 20 2.52 mhz 2.52 mhz 7.1 0.033 4.0 rl110-220m-rc 22 ?0 % 20 2.52 mhz 2.52 mhz 6.8 0.037 3.6 rl110-270m-rc 27 ?0 % 20 2.52 mhz 2.52 mhz 6.1 0.048 3.3 rl110-330k-rc 33 ?0 % 20 2.52 mhz 2.52 mhz 6.0 0.055 2.9 rl110-390k-rc 39 ?0 % 25 2.52 mhz 2.52 mhz 8.6 0.073 2.7 rl110-470k-rc 47 ?0 % 25 2.52 mhz 2.52 mhz 8.1 0.083 2.5 rl110-560k-rc 56 ?0 % 25 2.52 mhz 2.52 mhz 7.6 0.092 2.3 rl110-680k-rc 68 ?0 % 25 2.52 mhz 2.52 mhz 6.3 0.12 2.1 rl110-820k-rc 82 ?0 % 25 2.52 mhz 2.52 mhz 6.0 0.14 1.9 rl110-101k-rc 100 ?0 % 25 1 khz 796 khz 5.7 0.16 1.7 rl110-121k-rc 120 ?0 % 25 1 khz 796 khz 4.8 0.20 1.5 rl110-151k-rc 150 ?0 % 25 1 khz 796 khz 4.2 0.23 1.4 rl110-181k-rc 180 ?0 % 25 1 khz 796 khz 3.9 0.31 1.3 rl110-221k-rc 220 ?0 % 25 1 khz 796 khz 3.8 0.34 1.1 rl110-271k-rc 270 ?0 % 20 1 khz 796 khz 3.4 0.40 1.0 rl110-331k-rc 330 ?0 % 20 1 khz 796 khz 2.8 0.52 0.93 rl110-391k-rc 390 ?0 % 20 1 khz 796 khz 2.7 0.65 0.86 rl110-471k-rc 470 ?0 % 20 1 khz 796 khz 2.5 0.71 0.78 RL110-561K-RC 560 ?0 % 20 1 khz 796 khz 2.2 1.00 0.71 rl110-681k-rc 680 ?0 % 20 1 khz 796 khz 2.1 1.10 0.65 rl110-821k-rc 820 ?0 % 20 1 khz 796 khz 2.0 1.30 0.59 rl110-102k-rc 1000 ?0 % 20 1 khz 252 khz 1.7 1.70 0.53 dimensions: mm (inches) general speci cations rated current .....inductance drop 10 %, or 40 ? temperature rise at i dc operating temperature ................................-40 ? to +105 ? storage temperature ................................-40 ? to +105 ? materials core material ................................ferrite wire ...........................enameled copper terminal coating.................................sn marking ............. value code on top of inductor packaging standard ...................... 100 pcs. per tray electrical schematic product dimensions how to order rl110 - 471k - rc model value/tolerance code (see table) compliance code rc = rohs compliant example: rl110-471k-rc = 470 h, 10 % 0.7 (.028) 12 43 4.0 0.3 (.157 .012) 3.5 (.138) 10.0 0.5 (.394 .020) 5.0 0.3 (.197 .012) connection: 10 - 33 h 39 - 1000 h ..........pin (1,4) & (2,3) ......pin 2 & 4 10.0 0.5 (.394 .020) 39 - 1000 h 10 - 33 h 12 43 24 rev. 11/13 1 21
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