EFD Series EFD15 High Power High Frequency Transformer 15.8X14.8X7.3MM
EFD Series EFD15 High Power High Frequency Transformer 15.8X14.8X7.3MM
1.Product Description
EFD15 High Power High Frequency Transformer is usually characterized by small size, low height, cheap price and high reliability, which is suitable for ultra-thin switching power supply. It has a flat ferrite core with a shape that simultaneously meets the requirements of high power and ultra-thin volume of the power transformer, and also adapts to the requirements of switching power supplies in terms of temperature rise. Therefore, EFD15 high-frequency transformers are widely used in the fields of DC-DC converters, drive transformers, digital cameras, step-up transformers, and handheld switching power supply chargers.
| Operating frequency | 20kHz~500kHz |
| Output power | 3.0~12W |
| Operating temperature | -40℃~+125℃ |
| Storage temperature | -25℃~+85℃ |
| Storage humidity | 30%~95% |
EFD15 High Power High Frequency Transformer are widely used in a variety of electronic devices:
1.DC-DC converters: used to convert one DC voltage to another.
2.Driver transformers: play the role of driving and isolation in the circuit.
3.Digital Camera: Provides a stable power supply to ensure the normal operation of the camera.
4.Step-up Transformer: Increases the voltage to meet the power needs of a specific device.
5.Handheld Switching Power Charger: Provides efficient and stable charging for various handheld devices.
2.FAQ
Q1: Do you provide service for custom design products?
A: Yes, we have the R&D department for custom designs,welcome to send any of your custom specifications.
Q2: How about the quality?
A: Each pieces 100% tested before shipment. We offer 90-180 days quality assurance.
Q3: What is your lead time for samples and mass orders?
A: Usually 5-10 days for samples and 15-30 days for mass production, depending on the quantity and the raw material stock.
Q4: How about the quality?
A: Each pieces 100% tested before shipment. We offer 90-180 days quality assurance.
3.Company Profile
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.




