ER95 Datasheet, PDF (4/6 Pages) Ferroxcube International Holding B.V. – Planar ER cores and accessories

Ferroxcube
Planar ER cores and accessories
ER9.5/2.5/5
COIL FORMERS
General data
PARAMETER
Coil former material
Pin material
Maximum operating temperature
Resistance to soldering heat
Solderability
SPECIFICATION
liquid crystal polymer (LCP), glass reinforced, flame retardant
in accordance with “UL 94V-0”; UL file number E54705(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
∅7.3 ±0.1
∅4.45
handbook, full pagewidth_±0.08
∅3.6
±0.08
2
6
8.6 max.
Dimensions in mm.
2.95 2.05
±0.1 min.
0.7
8.1
11.7 max.
1.6
1.7
4.4
max. 9.1
0.25
2
CBW093
Fig.2 ER9.5/2.5/5 coil former (SMD); 8-solder pads.
Winding data and area product for ER9.5/2.5/5 coil former (SMD) with 8 solder pads
NUMBER OF
SECTIONS
1
WINDING
AREA
(mm²)
2.8
MINIMUM
WINDING
WIDTH
(mm)
2.05
AVERAGE
LENGTH OF
TURN
(mm)
18.4
AREA
PRODUCT
Ae x Aw
(mm⁴)
23.7
TYPE NUMBER
CPVS-ER9.5-1S-8P-Z
2008 Sep 01
4