CSHS-EFD20-1S-12P Datasheet, PDF (1/1 Pages) Ferroxcube International Holding B.V. – EFD cores and accessories

Ferroxcube
EFD cores and accessories
EFD20
COIL FORMERS
General data
PARAMETER
Coil former material
Solder pad material
Maximum operating temperature
Resistance to soldering heat
Solderability
SPECIFICATION
phenolformaldehyde (PF), glass reinforced, flame retardant in accordance with
“UL94 V-0”; UL file number E41429
copper-tin alloy (CuSn), tin-lead alloy (SnPb) plated
180 °C, “IEC 60085”, class H
“IEC 60068-2-20”, Part 2, Test Tb, method 1B, 350 °C, 3.5 s
“IEC 60068-2-20”, Part 2, Test Ta, method 1, 235 °C, 2 s
Winding data for EFD20 coil former (SMD) with 10-solder pads
NUMBER OF
SECTIONS
1
NUMBER OF
SOLDER PADS
12
WINDING
AREA
(mm²)
27.7
MINIMUM
WINDING
WIDTH
(mm)
13.5
AVERAGE
LENGTH OF
TURN
(mm)
TYPE NUMBER
39.6
CSHS-EFD20-1S-12P