Ferrxocube RM cores and accessories RM4/I COIL FORMERS General data PARAMETER SPECIFICATION Coil former material liquid crystal polymer (LCP), glass-reinforced, flame retardant in accordance with „UL 94V-0“; UL file number E54075 Pin material copper-tin alloy (CuSn), tin (Sn) plated Maximum operating temperature 155°C, “IEC 60085”, class F Resistance to soldering heat “IEC 60068-220”, Part 2, Test Tb, method 1B: 350°C, 3.5 s Solderability “IEC 60068-220”, 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 1 1 8.4 8.4 5.75 5.75 19.8 19.8 CPVS-RM4-1S-6P CPV-RM4-1S-6PD-Z