CPH-E42/15-1S-10PD-A-Z Просмотр технического описания (PDF) - Ferroxcube International Holding B.V.

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CPH-E42/15-1S-10PD-A-Z

E cores and accessories

Ferroxcube International Holding B.V. 

Ferroxcube

E cores and accessories

E42/21/15

GRADE

3C95

3F3

AL

(nH)

5300 ±25%

100 ±5%(1)

160 ±5%(1)

250 ±5%(1)

315 ±5%

400 ±8%

630 ±15%

3600 ±25%

µe

≈ 2300

≈ 43

≈ 69

≈ 108

≈ 137

≈ 173

≈ 273

≈ 1560

TOTAL AIR GAP

(µm)

≈0

≈ 3960

≈ 2060

≈ 1140

≈ 850

≈ 630

≈ 360

≈0

TYPE NUMBER

E42/21/15-3C95

E42/21/15-3F3-E100

E42/21/15-3F3-E160

E42/21/15-3F3-E250

E42/21/15-3F3-A315

E42/21/15-3F3-A400

E42/21/15-3F3-A630

E42/21/15-3F3

Note

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

Properties of core sets under power conditions

B (mT) at

CORE LOSS (W) at

GRADE

3C81

3C90

3C91

3C92

3C94

3C95

3F3

H = 250 A/m;

f = 25 kHz;

T = 100 °C

≥320

≥320

≥320

≥370

≥320

≥320

≥320

f = 25 kHz;

Bˆ = 200 mT;

T = 100 °C

≤ 3.6

≤ 1.9

−

−

−

−

−

f = 100 kHz;

Bˆ = 100 mT;

T = 100 °C

−

≤ 2.2

≤ 1.3(1)

≤ 1.7

≤ 1.7

−

≤ 2.2

f = 100 kHz;

Bˆ = 200 mT;

T = 25 °C

−

−

−

−

−

≤ 10.9

−

f = 100 kHz;

Bˆ = 200 mT;

T = 100 °C

−

−

≤ 7.01)

≤ 8.8

≤ 8.8

≤ 10.4

−

f = 400 kHz;

Bˆ = 50 mT;

T = 100 °C

−

−

−

−

−

−

≤ 3.8

Note

1. Measured at 60 °C.

2008 Sep 01

408

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