features formerly model current rating up to 2.2 a inductance range: 10 ? to 3900 ? rohs compliant* applications dc/dc converters power supplies desktop notebooks output chokes rl824 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. customers should verify actual device performance in their speci c applications *rohs compliant electrical speci cations (@ 25 ?) test frequency srf dcr part inductance (mhz) ( ) i dc number (?) tol. q l (khz) q (mhz) min. max. (a) rl824-100k-rc 10 ?0 % 135 1.0 2.5 44 0.052 2.20 rl824-120k-rc 12 ?0 % 135 1.0 2.5 33 0.059 2.00 rl824-150k-rc 15 ?0 % 135 1.0 2.5 25 0.065 1.93 rl824-180k-rc 18 ?0 % 135 1.0 2.5 18 0.071 1.77 rl824-220k-rc 22 ?0 % 135 1.0 2.5 12 0.076 1.72 rl824-270k-rc 27 ?0 % 90 1.0 2.5 8.3 0.082 1.56 rl824-330k-rc 33 ?0 % 90 1.0 2.5 5.9 0.086 1.49 rl824-390k-rc 39 ?0 % 90 1.0 2.5 4.9 0.10 1.40 rl824-470k-rc 47 ?0 % 58 1.0 2.5 4.1 0.11 1.29 rl824-560k-rc 56 ?0 % 58 1.0 2.5 4.0 0.12 1.25 rl824-680k-rc 68 ?0 % 58 1.0 2.5 3.9 0.13 1.24 rl824-820k-rc 82 ?0 % 58 1.0 2.5 3.6 0.14 1.04 RL824-101K-RC 100 ?0 % 58 1.0 0.79 2.8 0.18 1.02 rl824-121k-rc 120 ?0 % 58 1.0 0.79 2.6 0.19 0.94 rl824-151k-rc 150 ?0 % 58 1.0 0.79 2.2 0.22 0.92 rl824-181k-rc 180 ?0 % 58 1.0 0.79 2.1 0.25 0.85 rl824-221k-rc 220 ?0 % 35 1.0 0.79 1.9 0.28 0.82 rl824-271k-rc 270 ?0 % 35 1.0 0.79 1.6 0.48 0.60 rl824-331k-rc 330 ?0 % 35 1.0 0.79 1.5 0.50 0.56 rl824-391k-rc 390 ?0 % 35 1.0 0.79 1.4 0.56 0.52 rl824-471k-rc 470 ?0 % 35 1.0 0.79 1.3 0.62 0.48 rl824-561k-rc 560 ?0 % 26 1.0 0.79 1.2 0.69 0.45 rl824-681k-rc 680 ?0 % 26 1.0 0.79 1.1 0.79 0.44 rl824-821k-rc 820 ?0 % 26 1.0 0.79 1.0 0.86 0.40 rl824-102k-rc 1000 ?0 % 26 1.0 0.25 0.87 1.60 0.31 rl824-122k-rc 1200 ?0 % 45 1.0 0.25 0.83 1.80 0.28 rl824-152k-rc 1500 ?0 % 45 1.0 0.25 0.77 2.10 0.27 rl824-182k-rc 1800 ?0 % 45 1.0 0.25 0.71 2.30 0.24 rl824-222k-rc 2200 ?0 % 35 1.0 0.25 0.66 2.80 0.24 rl824-272k-rc 2700 ?0 % 35 1.0 0.25 0.61 3.35 0.19 rl824-332k-rc 3300 ?0 % 35 1.0 0.25 0.52 4.00 0.18 rl824-392k-rc 3900 ?0 % 35 1.0 0.25 0.48 4.50 0.18 dimensions: mm (inches) general speci cations rated current ......inductance drop 10 % operating temperature ................................-55 ? to +105 ? storage temperature ................................-55 ? to +105 ? materials core material ................................ferrite wire ...........................enameled copper terminal coating.................................sn marking ............value code on side of inductor packaging standard ...................... 100 pcs. per bag product dimensions how to order rl824 - 152k - rc model value/tolerance code (see table) compliance code rc = rohs compliant example: rl824-152k-rc = 1500 h, 10 % rev. 02/09 electrical schematic 0.7 (.028) dia. 5.0 (.197) 15.5 (.610) max. 5.0 (.197) 10.5 (.413) max.
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