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High frequency tr一術ansformer ser可還ies
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Magnetic ring
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I-shaped ind去又uctance
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Magnet inductance
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Magnetic beads
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common mode choke
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Air core coil
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Color ring induct北窗or
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Chip inducto愛喝r series
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Mid-circle co開電il
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Low frequency powe有玩r transformer
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Charging power
E-mail: fengcl@126.com
product name:EFD20
Product introduct坐暗ion:
I. EFD20 high銀能 frequency Transfor鐵窗mer size exterior map(綠飛in mm)
Trade name |
Type |
Skeleton Sty爸得le |
L |
W |
H |
1 side PIN(PIN輛間 distance) |
2 side PIN(PIN dista我山nce) |
Rounding |
PIN Trail |
||
EFD20-01 |
卧式 |
Ⅰ |
21.5 |
21.5 |
13.0 |
4 |
5.0 |
4 |
5.0 |
17.5 |
Φ0.6 |
EFD20-02 |
卧式 |
Ⅰ |
21.5 |
21.5 |
13.0 |
5 |
3.75 |
5 |
3.75 |
17.0 |
Φ0.6 |
EFD20-03 |
卧式 |
Ⅰ |
21.5 |
21.5 |
13.0 |
4 |
5.0 |
6 |
3.5 |
17.5 |
Φ0.6 |
EFD20-04 |
卧式 |
Ⅱ |
21.5 |
21.5 |
11.0 |
5 |
3.76 |
5 |
3.76 |
25.1 |
Φ1.0 |
EFD20-05 |
卧式 |
Ⅱ |
21.5 |
21.5 |
11.0 |
4 |
5.08 |
4 |
5.08 |
29.2 |
Φ1.0 |
EFD20-06 |
卧式 |
Ⅱ |
21.5 |
21.5 |
11.0 |
6 |
3.0 |
6 |
3.0 |
28.6 |
Φ1.06 |
The above is the company在學's commonly used 美好skeleton style, other s老化tyles are not inc北醫luded in the lis議公t, welcome to公去 consult. The c會為ompany can be cu訊熱stomized according to c熱行ustomer requiremen們遠ts EFD20 high frequenc人個y Transforme女技rs of various spec對什ifications.
II. Performance of 鐵弟HF Transformers
1. Operating freq章木uency: 20 kHz-50音林0 KHz
2. Output powe文跳r: 8.0 to 30 W
3. Operating temper錯海ature: -40 °C to +1用裡25 °C
4. Storage te開件mperature: -25 °C t視是o +85 °C
5. Storage hu見車midity: 30 t錯煙o 95 %
III. Features of H機愛F Transformers in EFD2答飛0
The EFD20 high-frequency司理 Transformer h男體as the characteristics 關花of small size, 為飛low height, c鄉我heap price and high re懂湖liability. EFD技鐘 Transformer is a high-多信frequency Transf一還ormer designe西還d to adapt to ultra-t相國hin switchin影算g power suppl日東y. It has a 費水flat ferrite core. Its s見歌hape can meet中關 the requiremen地業ts of the hig海一h power of the p站腦ower transformer 飛事and the requiremen關媽ts of the ultra-thin vol秒著ume. It can 站員also meet the requiremen畫朋ts of the switching pow又弟er supply in terms of吃訊 temperature rise我又, but the requirements f懂書or the PCB board wi件拍ll be improved. Othe化志r properties are close話老 to EE and EC Tran秒志sformers.
IV. Application of EFD20厭黑 high freque不家ncy Transformer
EFD20 high-fre會西quency Transformers 微就are commonly 說坐used in DC-DC conve文路rters, drive Transforme校是rs, digital cameras, bo快頻oster Transforme知有rs, and hand懂事-held switch power 兒錯charger.
V. EFD20 hig姐相h frequency T算路ransformer pri村器ce
The price range 在刀of the EFD20 high-黃子frequency Trans兵議former is generally金她 between 2.0-來來3 .5 yuan(RMB). The 相行price mainly depends o低長n the complexity 湖小of the product, 視師the customer'務師s requiremen請熱ts for raw materials, 雜聽and whether&n老她bsp;or not it req有看uires safety certific睡跳ation.