MPP datasheet(2/4 Pages) FERROXCUBE

部件名	MPP

功能描述	Material specification

PDF	4 Pages

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制造商	FERROXCUBE [Ferroxcube International Holding B.V.]

网页	http://www.ferroxcube.com

标志

2 / 4 page

2008 Sep 01

Ferroxcube

Material specification

MPP

MPP SPECIFICATIONS

A medium frequency alloy powder material with the

lowest loss density for use in power inductors and

output chokes.

CONDITIONS

VALUE

UNIT

µi

°C; ≤10 kHz;

0.25 mT

− 300

≥ 460

°C

thermal

conductivity

0.08

W.mm-1.K-1

linear

expansion

coefficient

12.9 x 10-6 K-1

density for

125

≈ 8700

kg/m3

µ's

100

150

200

250

300

350

100

1000

f (kHz)

MFP201

MPP

160

125

300

200

Fig.1

Initial permeability as a

function of frequency.

∆µi

(%)

MFP202

T ( C)

−40

160

120

200

−1

300

200

300

160

125

MPP

Fig.2

Initial permeability as a

function of temperature.

(mT)

MFP203

H (A/m)

MPP

100

200

400

600

800

500

300

100

0.1

125

700

300

200

160

173

147

Fig.3 Typical B-H curves.

MPP 数据表(PDF) 2 Page - Ferroxcube International Holding B.V.

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