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TX47/18-H2-A281

更新时间：2025-06-11 07:39:59

品牌：FERROXCUBE

描述：Alloy powder toroids

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TX47/18-H2-A281 概述

Alloy powder toroids 合金粉末环形

TX47/18-H2-A281 数据手册

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FERROXCUBE

DATA SHEET

TX47/24/18

Alloy powder toroids

New data

2008 Sep 01

Ferroxcube

Alloy powder toroids

TX47/24/18

RING CORES (TOROIDS)

Effective core parameters

47.15 ± ±0.45

SYMBOL

PARAMETER

core factor (C1)

VALUE UNIT

0.540

mm⁻¹

21300 mm³

Σ(I/A)

V_e

effective volume

effective length

effective area

I_e

107

199

181

mm²

A_e

mass of core

MPP

(for µ_i125)

Sendust 131

High-Flux 171

23.7 ± ±0.4

(0.23)

coating EPOXY

Coating

The cores are coated with epoxy. The colour is black

(Sendust), grey (MPP) or khaki (High-Flux).

Maximum operating temperature is 200 °C.

18.46

± ±0.46

MFP169

Isolation voltage

Dimensions in mm.

AC isolation voltage : 1000 V.

Contacts are applied on the edge of the ring core, which is

also the critical point for the winding operation.

Fig.1 TX47/24/18 ring core.

Ring core data - Note 1. Mechanical dimensions : OD ≤ 47.63, ID ≥ 23.32, H ≤ 18.92

B (mT) at

CORE LOSS (W) at

A_L

(nH)

H = 100 kA/m;

f = 10 kHz;

T = 25 °C

f = 100 kHz;

B = 100 mT;

T = 25 °C

GRADE

µ_i

TYPE NUMBER

MPP

32 ± ±8 %

59 ± ±8 %

≥ 640

≥ 700

≥ 760

≥ 800

≥ 1000

≥ 1030

≥ 1040

≥ 1050

≥ 1060

≥ 890

≥ 980

≥ 1280

≥ 1370

32.0

25.6

16.0

17.0

32.0

34.1

18.2

53.3

42.6

38.3

42.6

TX47/18-M2-A32

TX47/18-M2-A59

135 ± ±8 %

281 ± ±8 %

330 ± ±8 %

360 ± ±8 %

390 ± ±8 %

450 ± ±8 %

674 ± ±8 %

59 ± ±8 %

TX47/18-M2-A135

TX47/18-M2-A281

TX47/18-M2-A330

TX47/18-M2-A360

TX47/18-M2-A390

TX47/18-M2-A450

TX47/18-M2-A674

TX47/18-S7-A59-MC

TX47/18-S7-A135-MC

TX47/18-S7-A169-MC

TX47/18-S7-A202-MC

TX47/18-S7-A281-MC

TX47/18-H2-A32

125

147

160

173

200

300

Sendust ⁽¹⁾

135 ± ±8 %

169 ± ±8 %

202 ± ±8 %

281 ± ±8 %

32 ± ±8 %

125

High-Flux

59 ± ±8 %

TX47/18-H2-A59

135 ± ±8 %

281 ± ±8 %

TX47/18-H2-A135

TX47/18-H2-A281

125

2008 Sep 01

1863

Ferroxcube

Alloy powder toroids

TX47/24/18

DATA SHEET STATUS DEFINITIONS

DATA SHEET

STATUS

PRODUCT

STATUS

DEFINITIONS

Preliminary

specification

Development This data sheet contains preliminary data. Ferroxcube reserves the right to

make changes at any time without notice in order to improve design and

supply the best possible product.

Product specification

Production

This data sheet contains final specifications. Ferroxcube reserves the right

to make changes at any time without notice in order to improve design and

supply the best possible product.

DISCLAIMER

Life support applications  These products are not designed for use in life support appliances, devices, or systems

where malfunction of these products can reasonably be expected to result in personal injury. Ferroxcube customers

using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Ferroxcube

for any damages resulting from such application.

PRODUCT STATUS DEFINITIONS

STATUS

INDICATION

DEFINITION

These are products that have been made as development samples for the purposes of

technical evaluation only. The data for these types is provisional and is subject to

change.

Prototype

Design-in

Preferred

These products are recommended for new designs.

These products are recommended for use in current designs and are available via our

sales channels.

These products are not recommended for new designs and may not be available

through all of our sales channels. Customers are advised to check for availability.

Support

2008 Sep 01

1864

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