E42/21/15-3C91 datasheet, PDF - EEWORLD Datasheet

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E42/21/15-3C91: DescriptionE CORES; CategoryPassive components; File Size67KB，2 Pages; ManufacturerFerroxcube; Websitehttp://www.ferroxcube.com/; Environmental Compliance

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E42/21/15-3C91 Overview

E CORES

E42/21/15-3C91 Parametric

Parameter Name	Attribute value
Kernel type	E
Tolerance	-
gap	-
Material	3C91
surface	Uncoated
Supplier device packaging	E 42 x 21 x 15
high	21.00mm
length	43.00mm
width	15.20mm
diameter	-

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Product specifications

Core

E42/21/15

Effective parameters

Symbol

∑(I/A)

Ve

Le

Ae

Amin

m

Parameter

core factor (C1)

effective volume

effective length

effective area

minimum area

E42/21/15

Value

0.548

17300

97

178

175

≈ 44

Unit

mm⁻¹

mm³

mm

mm²

g/pcs

Dimensions for product: E42/21/15

Symbol

A

B

C

D

E

F

Nom

43.00

29.50

12.20

21.00

14.80

15.20

Tol +

0.00

1.40

0.00

0.20

0.60

0.00

Tol -

1.70

0.00

0.50

0.20

0.00

0.60

Max

43.00

30.90

12.20

21.20

15.40

15.20

Min

41.30

29.50

11.70

20.80

14.80

14.60

Unit

mm

Inductance factor

Material

3C91

3C92

3C94

3C95

3F36

Value

5300

3100

4100

5300

2700

Tol +

25%

Tol -

25%

Unit

nH/turns²

Power loss: 3C91

Measuring conditions

100 kHz

200 mT

60 ºC

Power loss: 3C92

Measuring conditions

100 kHz

200 mT

100 ºC

Power loss: 3C94

Measuring conditions

100 kHz

200 mT

100 ºC

Max

8.700

Unit

W/set

Max

8.700

Unit

W/set

Max

8.700

Unit

W/set

2016

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