RM7/I-3F46-A160 datasheet, PDF

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RM7/I-3F46-A160: DescriptionRM CORES 2PC SET; CategoryPassive components; File Size75KB，2 Pages; ManufacturerFerroxcube; Websitehttp://www.ferroxcube.com/; Environmental Compliance

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RM7/I-3F46-A160 Overview

RM CORES 2PC SET

RM7/I-3F46-A160 Parametric

Parameter Name	Attribute value
Kernel type	RM
Inductance factor (Al)	160nH
Tolerance	±3%
gap	There is a gap
Effective magnetic permeability (µe)	87
Material	3F46
Magnetic core factor (ΣI/A) mm-1	.68
Effective length (e) mm	30
Effective area (Ae) mm²	44.1
Minimum core cross section (Amin) mm²	39.6
Effective magnet volume (Ve) mm³	1325
surface	Uncoated
Supplier device packaging	RM 7
high	13.40mm
length	20.30mm
width	17.20mm
diameter	-

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Product specifications

Core

RM7/I

Effective parameters

Symbol

∑(I/A)

Ve

Le

Ae

Amin

m

Parameter

core factor (C1)

effective volume

effective length

effective area

minimum area

RM7/I

Value

0.68

1325

30

44.1

39.6

≈ 7.5

Unit

mm⁻¹

mm³

mm

mm²

g/set

Dimensions for product: RM7/I

Symbol

A

B

D2

D3

E

G

H1

H2

H3

20.30

13.40

8.40

11.30

0.00

0.10

0.50

0.25

0.80

0.10

0.00

0.25

20.30

13.50

8.90

11.55

Nom

17.20

3.30

14.75

7.25

0.60

0.00

0.30

Tol +

0.00

Tol -

0.70

Max

17.20

3.30

15.35

7.25

Min

16.50

3.30

14.75

6.95

9.30

19.50

13.30

8.40

11.05

Unit

mm

Inductance factor

Material

3C95

3F36

3F46

Value

3700

2000

1200

Tol +

25%

Tol -

25%

Unit

nH/turns²

Power loss: 3C95

Measuring conditions

100 kHz

200 mT

100 ºC

25 ºC

Power loss: 3F36

Measuring conditions

500 kHz

50 mT

100 mT

100 ºC

Max

0.200

1.500

Unit

W/set

Max

0.640

0.690

Unit

W/set

2016

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