e l e c t r o n i c s i n c . flyback transformer tel: (818) 892-0761 fax: (818) 894-5791 http://www.pca.com pca electronics, inc. 16799 schoenborn st. north hills, ca 91343 ? 25w poe applications ? bobbin : ul94v-0 recognized materials ? storage temperature : -40? to +125? ? operating temperature : -40? to +85? ? class 130? insulation system ? duty cycle : 62% max. ? switching frequency : 250khz ? add ?lf?after part for lead free epc3492g & EPC3492G-LF product performance is limited to specified parameters. data is subject to change without prior notice. electrical parameters @ 25?c unless otherwise specified dimensions are in inches /mm ?.010 /.25 csc3492g & -lf rev.2 08-03-12 dielectric rating (vrms) 1500 wdg. - wdg. wdgs. - core 0.15 pri. w/ aux. and sec. shorted leakage inductance (? max.) @ 100 khz, 1.0 vrms inductance (? ?5%) @ 100 khz, 1.0 vrms 9.0 pri. dcr (m w typ.) 13.5 pri. 280 aux. 50 sec. 1:1.75 pri.:sec. 1:0.75 pri.:aux. turns ratio notes : 1. lead finish 2. peak solder rating (for wave solder process only) 3. weight 4. packaging information (tube) epc3492g snpb 225? 13.5 grams 25 pcs / tube EPC3492G-LF hot tin dip (sn) or sncu 260? 13.5 grams 25 pcs / tube schematic package 0.830 (21.08) 7 6 1 12 0.028 (0.71) 0.875 (22.23) 0.118 (3.00) 0.866 (22.0) 0.150 (3.81) 0.118 (3.00) 0.080 (2.03) component outline 1.20 x 0.840 (30.48 x 21.34) pcb layout (top view) 0.440 max. (11.18) 1.128 (28.65) 0.079 (2.01) 0.004 (0.10) 6 1 7 12 5 1 6 2 pri. 10v to 57v 3 8 7 12 11 4 aux. 10v (30ma) sec. 24v (1a) cw-w (pf typ.) @ 100 khz, 1.0 vrms 70 pri. to aux. and sec.
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