Ferrxocube RM cores and accessories RM4 COIL FORMERS General data PARAMETER SPECIFICATION Coil former material phenolformaldehyde (PF), glass-reinforced, flame retardant in accordance with „UL 94V-0“; UL file number E41429 Pin material Copper clad steel, 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 1 7.8 7.8 7.8 5.6 5.6 5.6 19.8 19.8 19.8 CSV-RM4-1S-6P-TZ CSV-RM4-1S-4P-TZ CSV-RM4-1S-6P-TAZ