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Datasheet File OCR Text: |
Flyback Transformer ELECTRONICS INC. EPC3058G & EPC3058G-LF * Used in Flyback Topology Converter * Add "-LF" after part number for Lead-Free * Bobbin : UL94V-0 Recognized Materials * UL 1446 Class B Insulation System * Gapped Transformer Electrical Parameters @ 25 C Inductance (H 10%) @ 100 KHz, 0.1 Vrms 5 Pins 10,9-1,2 .200 Pins 8-3,7-4 .250 Pins 6-5 .020 Pins 10,9-1,2 2.3:1 Pins 6-5: 10,9-1,2 2.3:1 Pins 7-4: 10,9-1,2 4:1 Pins 8-3: 10,9-1,2 DCR ( Max.) Turns Ratio Leakage Inductance (H Typ.) @ 100 KHz, 0.1 Vrms 0.10 Pins 10,9-1,2 All other wdg's shorted 500 Pri. to Sec. Wdg's Dielectric Rating (Vac) * Notes : Short Pins 10-9 ; Short Pins 1 & 2 during testing * Package .854 Max. (12.70) Pin 1 I.D. PCA EPC3058G(-LF) D.C. Schematic 6 -24V 10 5 7 -48V 9 4 8 -90V 3 .449 Max. (11.40) .071 (1.80) .827 (21.00) .079 (2.00) 1 .012 (.300) .590 (15.00) 2 10 6 .110 (2.80) 1.008 (25.60) Suggested Pad Layout 1 .148 (3.75) Notes : 1. Lead Finish 2. Peak Solder Rating (for wave solder process Only) 5 .039 (1.00) .148 (3.75) .079 (2.00) EPC3058G SnPb 225C TBD grams (Tube) TBD pcs / tube EPC3058G-LF Hot Tin Dip (Sn) 260C TBD grams TBD pcs / tube 4. Weight 5. Packaging Information Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 Product performance is limited to specified parameters. Data is subject to change without prior notice. CSC3058G & -LF Rev. Orig1 9/14/06 RR TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com |
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