Datasheet > B66457-G-X149

B66457-G-X149

更新时间： 2024-01-26 08:48:27

品牌	Logo	应用领域
爱普科斯 - EPCOS		/
页数	文件大小	规格书
2页	71K
描述
ELP 32/6/20 Core (Without Clamp Recess)

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B66457-G-X149 数据手册

ELP 32/6/20

Core (Without Clamp Recess)

B66457

Core set EELP 32

Combination: ELP 32/6/20 with ELP 32/6/20

ELP 32/6/20

ꢀ In accordance with IEC 61860

25,4 0,5

6,35 0,15

Magnetic characteristics (per set)

–1

Σl/A = 0,32 mm

= 41,4 mm

= 130 mm

= 128 mm

min

= 5390 mm

Approx. weight 28 g/set

31,75 0,65

FEK0403-W

Ungapped

Material

N49

A value

W/set

Ordering code

(per piece)

L1min

990 2360 < 1,40

(50 mT, 500 kHz, 100 °C)

1450 3540 < 3,40

(200 mT, 100 kHz, 100 °C)

3900 25 %

B66457-G-X149

N87

5700 25 %

B66457-G-X187

Calculation factors (for formulas, see “E cores: general information”, page 382)

ELP 32/6/20 + ELP 32/6/20:

Material

Relationship between

air gap – A value

Calculation of saturation current

K1 (25 °C) K2 (25 °C) K3 (25 °C) K4 (25 °C) K3 (100 °C) K4 (100 °C)

208 – 0,819 367 – 0,796 322 – 0,873

N87

Validity range:

K1, K2: 0,10 mm < s < 1,50 mm

K3, K4: 150 nH < A < 1000 nH

449 08/01

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