Ferrxocube RM cores and accessories RM4 COIL FORMERS General data PARAMETER SPECIFICATION Coil former material unsaturated polyester (UP), glass-reinforced, flame retardant in accordance with „UL 94V-0“; UL file number E61040 Pin material Copper-tin alloy (CuSn), tin - (Sn) plated Maximum operating temperature 180°C, “IEC 60085”, class H 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 2 2 7.7 7.7 7.0 7.0 5.55 5.55 2x2.5 2x2.5 19.8 19.8 19.8 19.8 CSV-RM4-1S-6P CSV-RM4-1S-5P CSV-RM4-2S-5P CSV-RM4-2S-6P