EFD Core,SPT Series SMD Low profile switching transformer,high frequency power transformer
The SPT series EFD core SMD low-profile switching transformer is manufactured using high-quality core materials and advanced winding processes, specifically designed for switching power supplies and communication equipment, ensuring high frequency, low profile, and high-temperature resistance. The product features a robust and reliable structure and complies with CE, RoHS, and FCC certification and ISO 9001:2008 quality system requirements. It is suitable for switching power supplies, communication equipment, and industrial control. It is an ideal choice for high-frequency power transformer applications in power conversion and electronic equipment.
Features:
Applications
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ABOUT US:
Shinhom Enterprise was founded in Xi'an China with nearly 20 years of experiencing of designing & manufacturing transformers & Coils components.
High quality, low cost and best service are what we pursuit most!
Meanwhile, the certification of ISO 9001 by SGS system was also earned.
Shinhom is to remain a specialist in designing and manufacturing high-performance transformers,power inductors, choke coils power supplies for purchasers around the world.
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FAQ
Q: How to apply for samples? What is the lead time?
A: You can submit a sample application through our website or email. 3-5 free samples are provided and will be shipped within 3-5 working days. Mass order lead time is generally 2-8 weeks; custom products will be confirmed separately.
Q: Do you support small trial orders?
A: Yes. Small trial orders (below the standard MOQ) can be negotiated and receive the same quality standards and delivery commitments as mass orders. Please contact our sales team for details.
Q: What are the inductance range and package types of the SPT series transformer?
A: This series offers three package types: SPT-01, SPT-02, and SPT-03. Inductance range is 3.5µH to 70µH, with inductance tolerance of ±20%. Leakage inductance is typically 0.06µH to 0.11µH, and maximum DCR is 0.05Ω to 0.07Ω. Test conditions are @25°C.