page # e l e c t r o n i c s i n c . e l e c t r o n i c s i n c . ac power line choke tel: (818) 892-0761 fax: (818) 894-5791 http://www.pca.com pca electronics, inc. 16799 schoenborn st. north hills, ca 91343 ? used as ac power line filters in ctv, vtr, audios, pcs, facsimilies and power supply applications ? ul940-v recognized materials ? temperature rise : 45c max. ? ul1446 insulating system ? 2000 vrms isolation epz3047f-xxx product performance is limited to specified parameters. data is subject to chan g e without prior notice. electrical parameters @ 25 c unless otherwise specified dimensions are in inches /mm .010 /.25 csz3047f-xxx rev. - 11/7/02 1.0 1.2 1.5 2.0 2.5 3.5 5.0 6.0 8.0 10 14 20 30 50 inductance (mh min.) [pins 1-2, 4-3] 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 current rating (a rms max.) epz3048f-102 epz3048f-122 EPZ3048F-152 epz3048f-202 epz3048f-252 epz3048f-352 epz3048f-502 epz3048f-602 epz3048f-802 epz3048f-103 epz3048f-143 epz3048f-203 epz3048f-303 epz3048f-503 part number package .031 ? .004 (.800 ? .10) .945 max. (24.00) .157 .039 (4.00 1.00) .630 .020 (16.00 .500) .394 .004 (10.00 .100) .630 .004 (16.00 .100) .047 ? .004 (1.20 ? .100) recommended pwb piercing plan .906 max. (23.00) .551 max. (14.00) .394 .020 (10.00 .500) 1 2 4 3 circuit sample ac line marking : pca epz3047f-xxx d.c. schematic 1 4 2 3 1:1 impedance characteristics 10 1 khz 10 khz 100 khz 0.1 1 100 1000 1 mhz frequency (hz) 10 mhz impedance (k ? ? ? ? ) 100 mh 33 mh 1.8 mh 8.2 mh
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