Hang Tung Electronic Technology Co.,Ltd

EF Series Transformer

EF20 with Wire EE/ EI /EF/EER/EFD Switching Power Electrical Transformer

Ⅰ . EF20 high frequency transformer size(unit:mm) Ⅱ . EF20 high frequency transformer performance 1.working frequency:20kHz-500KHz 2.output power:8.0 to 25 W 3.operating temperature:-40℃ to +125℃ 4.storage temperature:-25℃ to +85℃ 5.Store humidity:30 to 95% Ⅲ . EF20 high frequency transformer......

. EF20 high frequency transformer size(unit:mm)

Name

Pattern

Length

Width

Height

1side PIN(PIN distance)

2side PIN(PIN distance)

aarray pitch

needle  diameter

EF16-01

vertical

17.5

12.0

20.0

3

3.7

3

3.7

7.5

Ø0.6

EF16-02

horizontal

17.5

18.0

12.5

3

3.8

3

3.8

12.6

Ø0.6

EF16-03

horizontal

18.5

19.0

14.5

4

3.5

4

3.5

15.7

Ø0.6

EF16-04

horizontal

18.5

20.0

14.5

7

2.5

7

2.5

15.2

Ø0.6

. EF20 high frequency transformer performance

1.working frequency:20kHz-500KHz

2.output power:8.0 to 25 W

3.operating temperature:-40℃ to +125℃

4.storage temperature:-25℃ to +85℃

5.Store humidity:30 to 95%

. EF20 high frequency transformer feature

The characteristics pf EF20 high frequency transformer is small size, winding is convenient, the price is moderate,high reliability.

.EF20 high frequency transformer use

EF20 high frequency transformer is usually apply to DC-DC transformers,driver transformer,digital camera ,common-mode inductor and switch power supply, etc.

Ⅴ. EF20 high frequency transformer price

EF20 high frequency transformer’s price is from RMB 1.3-3.5.The price is mainly depends on the complexity process of the product, customer demand for raw materials and the safety certificate etc. 


Since 1987, Hangtung Electronic has been committed to offer customers the best quality ef20 with wire ee/ ei /ef/eer/efd switching power electrical transformer and is well-known as one of the leading manufacturers and suppliers in China. Having been constantly introduced advanced equipment and professionals, we can assure you the high quality of our products. Please rest assured to buy discount and cheap products from our factory.

Related Products