Ferroxcube Frame and Bar cores and accessories FRM20/5/15 MOUNTING PARTS General data PARAMETER SPECIFICATION Cover material liquid crystal polymer (LCP), glass-reinforced, flame retardant in accordance with “UL 94V-0”; UL file number E54705(M) Maximum operating temperature 155 °C, “IEC 60085”, class F handbook, full pagewidth 7.2 23.0 3.0 15.3 max 5.74 11.1 15.1 20.0 Dimensions in mm. Fig.4 Cover for FRM20/5/15. CBW555