U15-11-6 Datasheet, PDF (3/4 Pages) Ferroxcube International Holding B.V. – U, I cores and accessories

Ferroxcube
U, I cores and accessories
U15/11/6
COIL FORMERS
General data 4-pins U15/11/6 coil former
PARAMETER
Coil former material
Pin material
Maximum operating temperature
Resistance to soldering heat
Solderability
SPECIFICATION
polyethyleneterephtalate (PET), 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
18.2 max.
9.7 min.
4
16.4 max.
7
+0.2
0
1.6
+0.15
0
16.95
max.
7.35
0
−0.2
5.65
+0.2
0
1.5
3.9
∅1
Dimensions in mm.
0.7
15.24
3.1
∅1.3
8.5
0
−0.2
2.54
12.7
Fig.2 U15/11/6 coil former; 4-pins.
2
CBW225
Winding data and area product for 4-pins U15/11/6 coil former
NUMBER OF
SECTIONS
1
2
WINDING
AREA
(mm²)
38.7
2 × 17.9
MINIMUM
WINDING
WIDTH
(mm)
9.7
2 × 4.45
AVERAGE
LENGTH OF
TURN
(mm)
46.6
46.6
AREA
PRODUCT
Ae x Aw
(mm⁴)
1250
2 x 578
TYPE NUMBER
CPH-U15/11/6-1S-4P
CPH-U15/11/6-2S-4P
2008 Sep 01
1307