Ferroxcube RM cores and accessories RM5/I COIL FORMER General data PARAMETER SPECIFICATION Coil former material polybutyleneterephtalate (PBT), glass-reinforced, flame retardant in accordance with UL 94V-0; UL file number E45329(R) Pin material copper-tin alloy (CuSn), tin-lead alloy (SnPb) plated Maximum operating temperature 155 C, “IEC 60085”, class F Resistance to soldering heat “IEC 60068-2-20”, Part 2, Test Tb, method 1B, 350 C, 3.5 s Solderability “IEC 60068-2-20”, Part 2, Test Ta, method 1 Winding data NUMBER OF SECTIONS 1 AVERAGE LENGTH OF TURN (mm) 9.8 WINDING AREA (mm2) WINDING WIDTH (mm) TYPE NUMBER 4.9 24.9 CPV-RM5-1S-8PD