Ferrxocube E cores and accessories E19/8/5 General data PARAMETER SPECIFICATION Coil former material Liquid crystal polymer (LCP), glass reinforced, flame retardant in accordance with „UL 94V-0“; UL file number E54705 Pin material Copper-tin alloy (CuSn), tin - (Sn) plated Maximum operating temperature 155°C, “IEC 60085”, class F Resistance to soldering heat “IEC 60068-2020”, Part 2, Test Tb, method 1B: 350°C, 3.5 s Solderability “IEC 60068-2020”, Part 2, Test Ta, method 1: 235°C, 2 s Winding data NUMBER OF SECTIONS WINDING AREA 2 (mm ) MINIMUM WINDING WIDTH (mm) AVERAGE LENGTH OF TURN (mm) TYPE NUMBER 4 16.9 7.5 39.0 CPH-E19/8/5-4S-10P