U10-8-3 Datasheet, PDF (3/4 Pages) Ferroxcube International Holding B.V. – U, I cores and accessories

Ferroxcube
U, I cores and accessories
U10/8/3
COIL FORMERS
General data 4-pins U10/8/3 coil former
PARAMETER
Coil former material
Pin material
Maximum operating temperature
Resistance to soldering heat
Solderability
SPECIFICATION
polybuteleneterephtalate (PBT), glass-reinforced, flame retardant in accordance
with “UL 94V-0”; UL file number E69578(M)
copper-tin alloy (CuSn), tin (Sn) plated
155 °C, “IEC 60085”, class F
“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
handbook, full pagewidth
4.1 max.
2.2
11.1
max.
3 min.
2.54
10.16±0.05
3.7 ^{1.6 max.}
max.
2.54
±0.03
0.8
max.
7.62 ±0.05
∅0.8
1.3
+0.15
0
CBW581
Dimensions in mm.
Fig.2 U10/8/3 coil former; 4-pins.
Winding data and area product for 4-pins U10/8/3 coil former
NUMBER OF
SECTIONS
1
WINDING
AREA
(mm²)
28
MINIMUM
WINDING
WIDTH
(mm)
8
AVERAGE
LENGTH
OF TURN
(mm)
30
AREA
PRODUCT
Ae x Aw
(mm⁴)
226
TYPE NUMBER
CPH-U10/8/3-1S-4P
2008 Sep 01
1303