Ferroxcube E cores and accessories E20/10/5 General data PARAMETER Coil former material SPECIFICATION polyamide (PA6.6), glass-reinforced, flame retardant in accordance with “UL 94HB ”; UL file number E41871(M) Pin material Maximum operating temperature 130 C, “IEC 60085”, class B 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 for coaxial E20/10/6 coil former NUMBER OF SECTIONS WINDING AREA (mm2) MINIMUM WINDING WIDTH (mm) 1 28.6 10.8 AVERAGE LENGTH OF TURN (mm) 38.7 TYPE NUMBER CP-E20/10/5-1S