Products
EFD SMD Type High Frequency Transformers
EFD SMD
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Features
- EFD transformers have a good magnetic, low consume, get high function frequency, and high counteract for the obstruction.
- Low Distributed Capacitance
- High inductance
- Low leakages inductance
- Customized specifications are welcome. Small, medium and high quantity is available.
Description
Application Rang
It is common use on the Switching power supplies, fax machine, TV/monitor, insulation Trasformer, Matching Transformer used SPC exchanges terminal and high precision exctronic devices etc.
Specification
Part No. & Dimensions Line
Design As Customer's Requested Specifications
PART NO. | TERMINAL PINS |
Dimensions in mm (inches) | FIG | ||||
---|---|---|---|---|---|---|---|
A | B | C | D | E | |||
SEFD-12 | 8 | 6.0 | 20.0 | 17.0 | 3.0 | 13.5 | 1 |
SEFD-15 | 10 | 7.3 | 21.35 | 18.2 | 2.5 | 15.0 | 2 |
SEFD-15 | 10 | 7.5 | 22.6 | 19.3 | 3.0 | 16.7 | 1 |
SEFD-20 | 10 | 9.4 | 27.7 | 25.3 | 3.75 | 21.7 | 1 |
SEFD-20 | 12 | 9.7 | 26.8 | 24.0 | 3.0 | 20.0 | 2 |
SEFD-25 | 10 | 13.4 | 35.4 | 29.7 | 5.0 | 25.0 | 1 |
SEFD-25 | 10 | 12.6 | 31.5 | 29.7 | 5.0 | 25.0 | 2 |
SEFD-30 | 12 | 12.6 | 35.3 | 31.6 | 5.0 | 30.0 | 1 |
OEM/ODM
G-CHEN will also produce devices outside these specifications to meet specific customer requirements, please contact our sales for more information.
About Us
G-Chen Enterprise Co., LTD has proudly stood tall for two decades. We have consistently upheld our unwavering commitment to providing top-quality services and fostering mutual growth. This dedication has allowed us to maintain strong, enduring partnerships and collaborations with our valued customers over the span of two decades. It is this steadfast commitment that has earned us the trust and unwavering support of our customers.
Business Type: None
Main Products
Inductor, Filter, SMD, Converter, Transformer, Axial Inductors, Power Inductors, Choke Inductor, CT Transformer, Line Filter, Filters, Common Filter, Common Mode Filter, Choke, Band Choke, Wild Choke, High-Wire Inductor, High Frequency Transformer