E41-3C92 [FERROXCUBE]

E cores and accessories; E形磁芯及配件


型号：	E41-3C92
厂家：	FERROXCUBE INTERNATIONAL HOLDING B.V.
描述：	E cores and accessories E形磁芯及配件
文件：	总6页 (文件大小：55K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

FERROXCUBE

DATA SHEET

E42/17/12

E cores and accessories

Supersedes data of September 2004

2008 Sep 01

Ferroxcube

E cores and accessories

E42/17/12

CORE SETS

Effective core parameters

40.6 ±0.65

handbook, halfpage

SYMBOL

PARAMETER

core factor (C1)

VALUE UNIT

0.517

mm⁻¹

11500 mm³

28.6 min.

12.45 ±0.25

Σ(I/A)

V_e

effective volume

effective length

effective area

10.4

I_e

77.0

149

142

≈ 30

mm²

min

16.6

±0.2

A_e

A_min

minimum area

mass of core half

12.4

±0.3

CBW045

Dimensions in mm.

Fig.1 E42/17/12 core half.

Core halves

A_Lmeasured in combination with a non-gapped core half, clamping force for A_Lmeasurements 40 ±20 N, unless stated

otherwise.

A_L

(nH)

TOTAL AIR GAP

GRADE

3C81

µ_e

TYPE NUMBER

(µm)

100 ±5%⁽¹⁾

160 ±5%⁽¹⁾

250 ±5%⁽¹⁾

315 ±5%

≈ 41

≈ 66

≈ 3000

≈ 1620

≈ 920

≈ 690

≈ 520

≈ 300

≈ 0

E41/17/12-3C81-E100

E41/17/12-3C81-E160

E41/17/12-3C81-E250

E41/17/12-3C81-A315

E41/17/12-3C81-A400

E41/17/12-3C81-A630

E41/17/12-3C81

≈ 103

≈ 130

≈ 164

≈ 259

≈ 2210

≈ 41

400 ±8%

630 ±±5%

5370 ±25%

100 ±5%⁽¹⁾

160 ±5%⁽¹⁾

250 ±5%⁽¹⁾

315 ±5%

3C90

≈ 3000

≈ 1620

≈ 920

≈ 690

≈ 520

≈ 300

≈ 0

E41/17/12-3C90-E100

E41/17/12-3C90-E160

E41/17/12-3C90-E250

E41/17/12-3C90-A315

E41/17/12-3C90-A400

E41/17/12-3C90-A630

E41/17/12-3C90

≈ 66

≈ 103

≈ 130

≈ 164

≈ 259

≈ 1670

≈ 2210

≈ 1360

≈ 1670

≈ 2210

400 ±8%

630 ±±5%

4100 ±25%

5370 ±25%

3300 ±25%

4100 ±25%

5370 ±25%

3C91

3C92

3C94

3C95

≈ 0

E41/17/12-3C91

≈ 0

E41/17/12-3C92

≈ 0

E41/17/12-3C94

≈ 0

E41/17/12-3C95

2008 Sep 01

Ferroxcube

E cores and accessories

E42/17/12

A_L

TOTAL AIR GAP

GRADE

(nH)

µ_e

TYPE NUMBER

(µm)

3F3

100 ±5%⁽¹⁾

160 ±5%⁽¹⁾

250 ±5%⁽¹⁾

315 ±5%

≈ 41

≈ 66

≈ 3000

≈ 1620

≈ 920

≈ 690

≈ 520

≈ 300

≈ 0

E41/17/12-3F3-E100

E41/17/12-3F3-E160

E41/17/12-3F3-E250

E41/17/12-3F3-A315

E41/17/12-3F3-A400

E41/17/12-3F3-A630

E41/17/12-3F3

≈ 103

≈ 130

≈ 164

≈ 259

≈ 1470

400 ±8%

630 ±±5%

3575 ±25%

Note

1. Measured in combination with an equal gapped core half, clamping force for A_Lmeasurements, 40 ±20 N.

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;

= 100 mT;

T = 100 °C

f = 100 kHz;

= 200 mT;

T = 25 °C

f = 100 kHz;

= 200 mT;

T = 100 °C

f = 400 kHz;

GRADE

= 200 mT;

= 50 mT;

T = 100 °C

3C81

≥320

≥370

≥320

≤ 2.4

−

≤ 1.45

≤ 0.85⁽¹⁾

≤ 1.1

−

3C90

3C91

3C92

3C94

3C95

3F3

≤ 1.3

−

≤ 5.1⁽¹⁾

≤ 6.4

≤ 6.9

−

≤ 7.25

−

≤ 1.4

≤ 2.2

Note

1. Measured at 60 °C.

2008 Sep 01

Ferroxcube

E cores and accessories

E42/17/12

COIL FORMERS

General data for E41/17/12 coil former without pins

PARAMETER

SPECIFICATION

Coil former material

polyamide (PA6.6), glass reinforced, flame retardant in accordance with

“UL 94V-2”; UL file number E41938(M)

Maximum operating temperature

130 °C, “IEC 60085”, class B

20.35 max.

18.65

handbook, full pagewidth

28.3

max.

12.8

min.

14.5

CBW046

Dimensions in mm.

Fig.2 E41/17/12 coil former.

Winding data and area product for E41/17/12 coil former without pins

MINIMUM

WINDING

AREA

(mm²)

NOMINAL

WINDING

WIDTH

AVERAGE

LENGTH OF

TURN

AREA

PRODUCT

Ae x Aw

(mm⁴)

NUMBER OF

SECTIONS

TYPE NUMBER

(mm)

120

18.6

79.6

17900

CP-E41/17/12-1S

2008 Sep 01

Ferroxcube

E cores and accessories

E42/17/12

General data for 12-pins E41/17/12 coil former

PARAMETER

SPECIFICATION

Coil former material

polyamid (PA66), glass reinforced, flame retardant in accordance with “UL 94HB”;

UL file number E41938

Pin material

copper-tin alloy (CuSn), tin (Sn) plated

Maximum operating temperature 130 °C, “IEC 60085”, class B

Resistance to soldering heat

Solderability

“IEC 60068-2-20”, Part 2, Test Tb, method 1B: 350 °C, 3.5 s

“IEC 60068-2-20”, Part 2, Test Ta, method 1: 235 °C, 2 s

28.1 max.

20.7

18.7

13.1 max.

28.7

14.7

0.25

4.3

0.64

5.1

(1)

24.13

29.2

6.35

2.4 min.

45.21

CBW047

(1) one place only

Dimensions in mm.

Fig.3 E41/17/12 coil former; 12-pins.

Winding data and area product for 12-pins E41/17/12 coil former

MINIMUM

WINDING

AREA

(mm²)

NOMINAL

WINDING

WIDTH

AVERAGE

LENGTH OF

TURN

AREA

PRODUCT

Ae x Aw

(mm⁴)

NUMBER OF

SECTIONS

TYPE NUMBER

(mm)

114

81.2

17000

CPH-E41/12-1S-12PD-Z

2008 Sep 01

Ferroxcube

E cores and accessories

E42/17/12

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

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