Ferroxcube E56/24/19 (E75) E cores and accessories COIL FORMERS General data for E56/24/19 coil former without pins PARAMETER SPECIFICATION Coil former material polyamide (PA6.6), glass reinforced, flame retardant in accordance with “UL 94V-2”; UL file number E41938(M) Maximum operating temperature 130 C, “IEC 60085”, class B 28.3 max. handbook, full pagewidth 26 38 max. 19.1 min. 21.4 CBW071 Dimensions in mm. Fig.2 E56/24/19 coil former. Winding data for E56/24/19 coil former without pins NUMBER OF SECTIONS MINIMUM WINDING AREA (mm2) NOMINAL WINDING WIDTH (mm) AVERAGE LENGTH OF TURN (mm) 1 222 26.1 112 TYPE NUMBER CP-E56/24/19-1S