Datasheet > B66389-G-X187

B66389-G-X187

更新时间： 2024-09-25 03:14:31

品牌	Logo	应用领域
爱普科斯 - EPCOS		/
页数	文件大小	规格书
3页	85K
描述
E 36/18/11 Core

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B66389-G-X187 数据手册

E 36/18/11

Core

B66389

ꢀ E cores are supplied as single units

Magnetic characteristics (per set)

–1

Σl/A = 0,68 mm

= 81 mm

= 120 mm

= 112 mm

min

= 9 670 mm

Approx. weight 50 g/set

Ungapped

Material

N27

A value

W/set

Ordering code

L1min

2900 + 30/– 20 % 1550 2330 < 1,85

(200 mT, 25 kHz, 100 °C)

3100 + 30/– 20 % 1680 2330 < 5,00

(200 mT, 100 kHz, 100 °C)

B66389-G-X127

B66389-G-X187

N87

Gapped

Material

A value approx.

Ordering code

N27

1,00 0,05

183

B66389-G1000-X127

The A value in the table applies to a core set comprising one ungapped core (dimension g = 0) and

one gapped core (dimension g > 0).

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

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)

N27

N87

182

– 0,749

302

295

– 0,847

– 0,796

280

273

– 0,865

– 0,873

Validity range:

K1, K2: 0,10 mm < s < 2,50 mm

K3, K4: 100 nH < A < 930 nH

423 08/01

12 3

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