Ferroxcube
ETD cores and accessories
COIL FORMERS General data 20-pins ETD49 coil former PARAMETER Coil former material Pin material Maximum operating temperature Resistance to soldering heat Solderability SPECIFICATION polybutyleneterephtalate (PBT), glass-reinforced, flame retardant in accordance with "U 94V " ; UL file number E45329(R) L -0 copper-tin alloy (CuSn), tin-lead alloy (SnPb) plated 155 C, "I C 60085" , class F E "EC 60068- 2- 20" , Part 2, Test Tb, method 1B, 350 C, 3.5 s I "EC 60068- 2- 20" , Part 2, Test Ta, method 1 I
ETD49
Winding datafor 20-pins ETD49 coil former NUMBER OF SECTIONS 1 WINDING AREA (mm 2) 273 MINIMUM WINDING WIDTH (mm) 32.7 AVERAGE LENGTH OF TURN (mm) 85
TYPE NUMBER
CPH-ETD49-1S-20P
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