306 e. alondra blvd. gardena, ca 90247-1059 ? phone (310) 515-1720 ? fax (310) 515-1962 wwww.jwmiller.com 20.5 varnished rf chokes special features ? high q, high self-resonant frequency ? high voltage application ? universal wound ? ferrite core ? low cost ? varnish coated ? operating temperature -55 to +105c notes * current to cause 35c maximum temperature rise 73f series part number l (h) 5% q min. test freq. (mhz) srf (mhz) min. dcr ? max. i, dc* (ma) dim. a max 73f104af 100 140 0.79 7.7 2.0 250 0.33 73f124af 120 140 0.79 7.0 2.2 250 0.33 73f154af 150 160 0.79 6.3 2.5 250 0.33 73f184af 180 160 0.79 6.0 2.9 250 0.34 73f224af 220 160 0.79 5.6 3.2 250 0.36 73f274af 270 160 0.79 5.1 3.6 250 0.36 73f334af 330 160 0.79 4.8 3.8 250 0.37 73f394af 390 160 0.79 4.4 4.2 225 0.39 73f474af 470 160 0.79 3.9 4.8 200 0.39 73f564af 560 160 0.79 3.6 5.3 200 0.40 73f684af 680 160 0.79 3.4 6.0 200 0.40 73f824af 820 150 0.79 3.1 6.8 200 0.44 73f103af 1000 140 0.79 2.6 7.5 150 0.47 73F123AF 1200 140 0.25 2.2 7.8 150 0.54 73f153af 1500 140 0.25 2.0 8.8 150 0.58 73f183af 1800 140 0.25 1.8 11.0 150 0.61 73f223af 2200 100 0.25 1.5 12.0 150 0.44 73f273af 2700 100 0.25 1.4 13.5 125 0.47 73f333af 3300 100 0.25 1.3 15.1 125 0.50 73f393af 3900 95 0.25 1.2 18.0 125 0.51 73f473af 4700 95 0.25 1.0 21.5 100 0.53 73f563af 5600 95 0.25 1.0 25.0 80 0.56 73f683af 6800 95 0.25 0.90 29.0 80 0.59 73f823af 8200 70 0.25 0.91 30.0 80 0.54 73f102af 10,000 65 0.25 0.85 34.0 80 0.58 also available as rohs compliant. 1.50 0.625 a 0.032 dimensions: inches
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