EP7-3C81-E25 datasheet(2/9 Pages) FERROXCUBE

Part #	EP7-3C81-E25

Description	EP cores and accessories

Download	9 Pages

Scroll/Zoom	100%

Manufacturer	FERROXCUBE [Ferroxcube International Holding B.V.]

Direct Link	http://www.ferroxcube.com

Logo

2 / 9 page

2008 Sep 01

675

Ferroxcube

EP cores and accessories

EP7

CORE SETS

Effective core parameters

SYMBOL

PARAMETER

VALUE

UNIT

Σ(I/A)

core factor (C1)

1.45

mm−1

Ve

effective volume

165

mm3

Ie

effective length

15.5

mm

Ae

effective area

10.7

mm2

Amin

minimum area

8.55

mm2

m

mass of core set

≈ 1.4

g

Fig.1 EP7 core set.

Dimensions in mm.

handbook, halfpage

;;;

MGC333

1.7

0.1

3.4

0

0.2

9.4

0

0.4

6.5

0

0.3

7.5

0

0.2

7.2

0.4

0

5

0.4

0

Core sets for filter applications

Clamping force for AL measurements, 20

±10 N.

Core sets for general purpose transformers and power applications

Clamping force for AL measurements, 20

±10 N.

GRADE

AL

(nH)

µe

AIR GAP

(

µm)

TYPE NUMBER

3B46

1500

±25%

≈ 1730

≈ 0

EP7-3B46

GRADE

AL

(nH)

µe

TOTAL AIR GAP

(

µm)

TYPE NUMBER

3C81

25

±3%

≈ 29

≈ 880

EP7-3C81-E25

40

±3%

≈ 46

≈ 480

EP7-3C81-A40

63

±3%

≈ 73

≈ 270

EP7-3C81-A63

100

±3%

≈115

≈150

EP7-3C81-A100

160

±5%

≈184

≈ 90

EP7-3C81-A160

1300

±25%

≈ 1500

≈ 0EP7-3C81

3C91

1300

±25%

≈ 1500

≈ 0EP7-3C91

3C94

25

±3%

≈ 29

≈ 880

EP7-3C94-E25

40

±3%

≈ 46

≈ 480

EP7-3C94-A40

63

±3%

≈ 73

≈ 270

EP7-3C94-A63

100

±3%

≈115

≈150

EP7-3C94-A100

160

±5%

≈184

≈ 90

EP7-3C94-A160

1200

±25%

≈ 1380

≈ 0EP7-3C94

Similar Part No. - EP7-3C81-E25

Manufacturer	Part #	Datasheet	Description
B. B. Battery Co., Ltd.	EP7-12	197Kb / 1P	VRLA Rechargeable Battery
	EP7-12FR	197Kb / 1P	VRLA Rechargeable Battery
	EP7-12	173Kb / 1P	VRLA Rechargeable Battery

More results

Similar Description - EP7-3C81-E25

Manufacturer	Part #	Datasheet	Description
Ferroxcube Internationa...	CSH-EP20-1S-10P-T	45Kb / 1P	EP cores and accessories
	EP7	25Kb / 1P	EP cores and accessories
	EP20	8Kb / 1P	EP cores and accessories
	CPHS-EP7-1S-6P-T	9Kb / 1P	EP cores and accessories
	CSH-EP7-1S-8P-LZ	9Kb / 1P	EP cores and accessories
	CPHS-EP5-1S-6P	81Kb / 1P	EP cores and accessories
	EP17	20Kb / 1P	EP cores and accessories
	EP20	64Kb / 6P	EP cores and accessories
	CSH-EP17-1S-8P	44Kb / 1P	EP cores and accessories
	CSHS-EP7-1S-6P	50Kb / 1P	EP cores and accessories
	CSHS-EP13-1S-10P-T	43Kb / 1P	EP cores and accessories

More results

EP7-3C81-E25 Datasheet(PDF) 2 Page - Ferroxcube International Holding B.V.

EP7-3C81-E25 Datasheet(HTML) 2 Page - Ferroxcube International Holding B.V.

Similar Part No. - EP7-3C81-E25

Similar Description - EP7-3C81-E25

Html Pages

1 2 3 4 5 6 7 8 9

Datasheet Download

Link URL