E12-3C90 [FERROXCUBE]

E cores and accessories; E形磁芯及配件


型号：	E12-3C90
厂家：	FERROXCUBE INTERNATIONAL HOLDING B.V.
描述：	E cores and accessories E形磁芯及配件
文件：	总3页 (文件大小：39K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

FERROXCUBE

DATA SHEET

E16/12/5

E cores and accessories

Supersedes data of September 2004

2008 Sep 01

Ferroxcube

E16/12/5

(EL16)

E cores and accessories

CORE SETS

Effective core parameters

SYMBOL

PARAMETER

core factor (C1)

VALUE UNIT

Σ(I/A)

V_e

2.85

1070

55.3

19.4

≈ 2.6

mm⁻¹

mm³

mm²

16 0.3

12 0.3

handbook, halfpage

effective volume

effective length

effective area

I_e

0.2

A_e

handbook, halfpage

A_min

minimum area

mass of core half

10.25

0.25

12.25

0.2

4.85 0.2

CBW582

Dimensions in mm.

Fig.1 E16/12/5 core half.

Core halves

A_Lmeasured in combination with a non-gapped core half, clamping force for A_Lmeasurements, 20 10 N.

Gapped cores available on request.

A_L

(nH)

AIR GAP

(µm)

GRADE

µ_e

TYPE NUMBER

3C90

3C92

800 25%

580 25%

≈ 1810

≈ 1320

≈ 0

E16/12/5-3C90

E16/12/5-3C92

Core halves of high permeability grades

Clamping force for A_Lmeasurements, 20 10 N.

A_L

AIR GAP

(µm)

GRADE

(nH)

µ_e

TYPE NUMBER

E16/12/5-3E26

3E26

2000 25%

≈ 4530

≈ 0

Properties of core sets under power conditions

B (mT) at

CORE LOSS (W)at

H = 250 A/m;

f = 25 kHz;

T = 100 °C

f = 25 kHz;

f = 100 kHz;

GRADE

= 200 mT;

= 100 mT;

= 200 mT;

T = 100 °C

3C90

≥ 315

≥ 370

≤ 0.13

≤ 0.14

≤ 0.1

−

3C92

−

≤ 0.65

2008 Sep 01

333

Ferroxcube

E16/12/5

(EL16)

E cores and accessories

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

334

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