B66303 查看數據表（PDF） - EPCOS AG

零件编号

产品描述 (功能)

比赛名单

B66303

E5 Core

EPCOS AG 

E5

Core

E 5 through E 80/38/20

I For small impedance-matching

transformers in telecom applications

I For miniature transformers, e.g. DC/DC

converters for surface mounting

I E cores are supplied as single units

Magnetic characteristics (per set)

Σl/A = 4,86 mm–1

le = 12,6 mm

Ae = 2,6 mm2

Amin = 2,5 mm2

Ve = 33 mm3

Approx. weight 0,16 g/set

5,25±0,1

B66303

2 _0,1

1,35±0,05

3,9±0,1

FEK0320-F

Material

T38

N87

AL value

nH

1400 + 40/– 30 %

270 + 30/– 20 %

µe

5190

1000

Ordering code

B66303-G-X138

B66303-G-X187

The AL value in the table applies to a core set comprising two ungapped cores.

384 08/01

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