Off-Line PC Mount Transformer EPC3100-X ELECTRONICS INC. • Split Bobbin Construction • Dual Primaries : 115 V / 230 V • UL 94V-0 Recognized Components • UL 1446 Class B Insulation System • Meets or exceeds CSA/TUV/VDE Specifications for Creepage, Clearance and Dielectric Strength Electrical Parameters @ 25° C Part Number Primary Voltage Parallel Series Connection Connection EPC3100-1 EPC3100-2 EPC3100-3 EPC3100-4 EPC3100-5 EPC3100-6 EPC3100-7 EPC3100-8 EPC3100-9 EPC3100-10 Secondary Voltage Parallel Series Connection Connection Secondary Current (A-Rms) Parallel Series Connection Connection 10 7.20 230 5.0 12.6 5.70 230 6.3 16 4.50 230 8.0 20 3.60 230 10 24 3.00 230 12 28 2.60 230 14 36 2.00 230 18 48 1.50 230 24 56 1.30 230 28 120 0.60 230 60 • Switching Frequency : 50 Hz - 500 Hz • Isolation : 2500 Vrms • 115 115 115 115 115 115 115 115 115 115 Power Rating (VA) 3.60 2.85 2.25 1.80 1.50 1.30 1.00 0.75 0.65 0.30 Package 36 36 36 36 36 36 36 36 36 36 Schematic 2.620 (66.70) 2.180 (55.50) 1.560 (39.70) Pri. 4 Sec. 5 3 6 2 7 1 8 .280 (7.11) .400 (10.20) 1.850 (47.00) .041(1.04) .400 (10.20) 1.200 (30.48) 1 2 3 4 Note : 1. Optional Mounting Screws and Nut : Size #6 Screw 5 6 7 8 Clearance Hole (4) 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. CSC3100-X Rev. - 7/11/02 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com