2008 Sep 01

680

Ferroxcube

EP cores and accessories

EP7

General data for 6-pads EP7 SMD coil former

Winding data and area product for 6-pads EP7 SMD coil former

PARAMETER

SPECIFICATION

Coil former material

phenolformaldehyde (PF), glass reinforced, flame retardant in accordance with

“UL 94V-0” ; UL file number: E41429 (M)

Solder pad material

copper-clad steel , tin (Sn) plated

Maximum operating temperature

155

°C, “IEC 60085”, class F

Resistance to soldering heat

“IEC 60068-2-20” , Part 2, Test Tb, method 1B, 350

°C, 3.5 s

Solderability

“IEC 60068-2-20”, Part 2, Test Ta, method 1: 235

°C, 2 s

NUMBER OF

SECTIONS

WINDING

AREA

MINIMUM

WINDING

WIDTH

(mm)

AVERAGE

LENGTH OF

TURN

(mm)

AREA

PRODUCT

Ae x Aw

TYPE NUMBER

1

4.7

3.9

17.9

50.3

CSHS-EP7-1S-6P-Z

1

4.7

3.9

17.9

50.3

CSHS-EP7-1S-5P-Z

handbook, full pagewidth

7

−0.1

9.2 max.

4.5

−0.1

4.9

−0.1

3.5

+0.1

CBW508

3.8 min.

1.8

3

7.3

max.

0.3

0.8

6

6

2.8

9.85 max.

13.15

± 0.3

7.2

1.8

Fig.4 Coil former CSHS-EP7-1S-6P: 6-pads.

Dimensions in mm.