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 1130 series l (uh) dcr dim. dim. part 20% ( ? ) idc c d number @ 1khz max. (a) approx nom. 1130-1r0m 1.0 0.003 21 0.80 0.081 1130-1R2M 1.2 0.003 21 0.80 0.081 1130-1r5m 1.5 0.003 21 0.80 0.081 1130-1r8m 1.8 0.003 21 0.80 0.081 1130-2r2m 2.2 0.003 21 0.80 0.081 1130-2r7m 2.7 0.003 21 0.80 0.081 1130-3r3m 3.3 0.003 21 0.80 0.081 1130-3r9m 3.9 0.003 21 0.80 0.081 1130-4r7m 4.7 0.003 21 0.80 0.081 1130-5r6m 5.6 0.003 21 0.82 0.081 1130-6r8m 6.8 0.004 21 0.82 0.081 1130-8r2m 8.2 0.004 21 0.82 0.081 10% 1130-100k 10 0.006 17 0.82 0.081 1130-120k 12 0.008 13.5 0.80 0.072 1130-150k 15 0.009 13.5 0.80 0.072 1130-180k 18 0.010 13.5 0.80 0.072 1130-220k 22 0.011 13.5 0.79 0.064 1130-270k 27 0.012 13.5 0.79 0.064 1130-330k 33 0.017 13.5 0.79 0.064 1130-390k 39 0.022 11.4 0.79 0.057 1130-470k 47 0.024 9 0.79 0.057 1130-560k 56 0.026 9 0.79 0.057 1130-680k 68 0.029 9 0.79 0.057 1130-820k 82 0.032 9 0.79 0.051 1130-101k 100 0.034 9 0.79 0.051 1130-121k 120 0.046 7.2 0.79 0.051 1130-151k 150 0.064 5.5 0.77 0.045 1130-181k 180 0.072 5.5 0.77 0.045 1130-221k 220 0.080 5.5 0.77 0.040 1130-271k 270 0.110 4.5 0.77 0.040 1130-331k 330 0.122 4.5 0.77 0.040 1130-391k 390 0.169 4 0.77 0.036 1130-471k 470 0.187 4 0.77 0.036 1130-561k 560 0.205 4 0.77 0.032 1130-681k 680 0.256 2.8 0.77 0.032 1130-821k 820 0.288 2.8 0.77 0.032 1130-102k 1000 0.426 2 0.75 0.029 1130-122k 1200 0.426 2 0.75 0.029 1130-152k 1500 0.518 2 0.75 0.025 1130-182k 1800 0.705 1.6 0.75 0.025 1130-222k 2200 1.02 1.3 0.75 0.025 1130-272k 2700 1.14 1.3 0.75 0.023 1130-332k 3300 1.27 1.3 0.75 0.020 1130-392k 3900 1.67 1 0.75 0.020 1130-472k 4700 1.86 1 0.75 0.020 d (dia) lead tinned to within 1/8" of body 1.1 .84 max. c 0.5 max. 0.18 mr0031 mech 11/17/2000 5:51 pm page 8
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