306 e. alondra blvd., gardena, ca 90247-1059 ?(310) 515-1720 ?fax (310) 515-1962 www.jwmiller.com high current rf chokes special features very high current capacity low dcr epoxy coated ferrite bobbin core vw-1 rated shrink tubing to cover winding self-leaded fixed lead spacing center hole for mechanical mounting dielectric withstanding voltage: 2500vrms terminal to shrink tube cover; 1000vrms terminal to core operating temperature -55 to +105? rated current to cause 50? max. temper- ature rise and 5% max. inductance drop 1110 series l (uh) dcr dim. dim. part 20% ( ? ) i,dc c d number @ 1khz max. (a) approx nom. 1110-1r0m 1.0 0.003 9 0.55 0.051 1110-1r2m 1.2 0.003 9 0.55 0.051 1110-1r5m 1.5 0.004 9 0.55 0.051 1110-1r8m 1.8 0.004 9 0.55 0.051 1110-2r2m 2.2 0.005 9 0.55 0.051 1110-2r7m 2.7 0.005 9 0.55 0.051 1110-3r3m 3.3 0.005 9 0.55 0.051 1110-3r9m 3.9 0.006 9 0.55 0.051 1110-4r7m 4.7 0.007 9 0.55 0.051 1110-5r6m 5.6 0.007 9 0.55 0.051 1110-6r8m 6.8 0.008 9 0.55 0.051 1110-8r2m 8.2 0.009 9 0.55 0.051 10% 1110-100k 10 0.010 9 0.55 0.051 1110-120k 12 0.011 9 0.55 0.051 1110-150k 15 0.015 7.2 0.53 0.045 1110-180k 18 0.016 7.2 0.53 0.045 1110-220k 22 0.020 5.5 0.53 0.045 1110-270k 27 0.030 4.5 0.53 0.040 1110-330k 33 0.040 4 0.53 0.040 1110-390k 39 0.046 4 0.53 0.040 1110-470k 47 0.062 2.8 0.53 0.036 1110-560k 56 0.069 2.8 0.53 0.036 1110-680k 68 0.077 2.8 0.50 0.032 1110-820k 82 0.083 2.8 0.50 0.032 1110-101K 100 0.095 2.8 0.50 0.032 1110-121k 120 0.127 2 0.50 0.029 1110-151k 150 0.181 1.6 0.50 0.029 1110-181k 180 0.217 1.6 0.50 0.025 1110-221k 220 0.240 1.6 0.50 0.025 1110-271k 270 0.300 1.6 0.47 0.020 1110-331k 330 0.336 1.3 0.47 0.020 1110-391k 390 0.460 1 0.47 0.020 1110-471k 470 0.636 0.8 0.47 0.020 1110-561k 560 0.696 0.8 0.47 0.020 d (dia) lead tinned to within 1/8" of body .66 .84 max. c 0.5 max. 0.18 mr0031 mech 11/17/2000 5:51 pm page 6
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