Ferroxcube EP cores and accessories COIL FORMER General data PARAMETER Coil former material Pin material Maximum operating temperature Resistance to soldering heat Solderability SPECIFICATION EP17 phenolformaldehyde (PF), glass-reinforced, flame retardant in accordance with "UL 94V-0"; UL file number E41429 (M) copper clad steel, tin-lead alloy (SnPb) plated 180 C, "IEC 60085", class H "IEC 60068-2-20", Part 2, Test Tb, method 1B: 350 C, 3.5 s "IEC 60068-2-20", Part 2, Test Ta, method 1: 235 C, 2 s Winding data for 8-pins EP17 coil former NUMBER OF SECTIONS 1 2 MINIMUM WINDING AREA (mm2) 18.0 2 8.3 2 NOMINAL WINDING WIDTH (mm) 9.45 4.6 AVERAGE LENGTH OF TURN (mm) 28.9 28.9 TYPE NUMBER CSH-EP17-1S-8P CSH-EP17-2S-8P
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