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, audio, pc, facsimilie and power supply applications ? ul940-v recognized materials ? temperature rise : 45c max. ? ul1446 insulating system ? 2000 vrms isolation epz3043h-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 csz3043h-xxx rev. 1 7/23/03 1.0 1.2 1.5 2.2 2.7 3.9 4.7 6.8 8.2 18 22 33 47 68 inductance (mh min.) [pins 1-2, 4-3] 2.1 2.0 1.6 1.5 1.3 1.0 1.0 0.8 0.7 0.5 0.4 0.4 0.3 0.25 current rating (a rms max.) epz3043h-102 EPZ3043H-122 epz3043h-152 epz3043h-222 epz3043h-272 epz3043h-392 epz3043h-472 epz3043h-682 epz3043h-822 epz3043h-183 epz3043h-223 epz3043h-333 epz3043h-473 epz3043h-683 part number package .031 ? .004 (.800 ? .10) .787 .039 (20.00 1.00) .157 .039 (4.00 1.00) .512 .020 (13.00 .500) .394 .004 (20.00 .100) .512 .004 (13.00 .100) .047 ? .004 (1.20 ? .100) recommended pwb piercing plan .827 .039 (21.00 1.00) .787 max. (20.00) 394 .020 (10.00 .500) 1 2 4 3 circuit sample ac line pca epz3043h-xxx d.c. pin 1 i.d. 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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