Shenzhen Zhixiangyuan Electronics Co., Ltd.
User First, Dedication and Dedication！ Brainstorming to embrace change！ Lifelong Learning Keep Improving！
Add to Cart
Magnetic core switching power supply high-frequency transformer EE25
Design principle of high frequency transformer
In the design of high-frequency transformer, the leakage inductance and distributed capacitance of transformer must be reduced to the minimum, because the high-frequency transformer in switching power supply transmits high-frequency pulse square wave signal. In the transient process of transmission, leakage inductance and distributed capacitance will cause surge current, spike voltage and top oscillation, resulting in increased loss. Generally, the leakage inductance of the transformer is controlled to 1% ~ 3% of the primary inductance.
The leakage of primary coil ---- the leakage of transformer is caused by the lack of complete coupling of magnetic flux between primary coil and secondary coil, between layers and between turns.
Magnetic core switching power supply high-frequency transformer EE25
| Specifications | EE25 vertical plug-in |
| Product material | Magnetic core/Bakelite frame/enamelled copper wire |
| Product Size | 26mmx22mmx21mm |
Product dimensions are as follows:
We are a professional manufacturer of high frequency transformers, low frequency audio transformers, inductors, coils and Ethernet transformers. The company directly OEM manufacturing. Advanced production technology. An independent team of engineers. Check the drawings. Provide quotation. Write the processing process and guide the production. Please feel free to purchase. Business cannot be without credibility. We are chosen for credibility and confidence, and we can trade with confidence. Reliable
1. Are you a trading company or a factory?
We are a factory, established in 2011, one of the leading companies of inductors and transformers in China.
An independent team of engineers, advanced production and testing equipment, escort your quality.
There is stock for in-stock products.
For customized samples, 5-10 days.
For mass order, 15-30 days depends on quantity and stock of raw materials.
Price depends on product specification, quantity, market factors.
A price list is available when contacting us.
Business licenses, ISO, SGS, RoHS certificates or export documents, you can get everything you need to keep your money and goods safe.
A bank account is preferred. Western Union, PayPal or other methods are also acceptable.
Our corporate culture is that we are responsible for the quality of our products for life.
Deliver the goods safely to your hands with high-quality export packing cartons and protective packaging methods. We have more than 10 years of packaging experience, whether it is air, sea or truck transportation. Also, if anything goes wrong, shipping insurance is a good option.