Custom High Frequency Transformer
Description
Technical Parameters
Providing with quality and standard customer-made electronic and passive components custom high frequency transformer and solution products, Fullstar Electronics is a leading custom high frequency transformer manufacturer and supplier in China. welcome to wholesale electronics custom high frequency transformer from our factory.
Products Description
The expanding demand for electronic equipment is fueling the need for more high frequency transformers.
We have been designing and manufacturing these products. Our experience encompasses high frequency transformers constructed of all different materials, manufactured to our customers'precise specifications, and consistently delivered on time.


| EE/EF Transformer | Switching power supply,main power transformer |
| EFD/EPC Transformer | Auxiliary power transformer,main power transformer,choke coils |
| PQ Transformer | Applied in the linear filter,choke,pulse transformer,driver transformer |
| UU Transformer | Varieties of switching power supply transformer,choke coils |
| EC/EER/ER Transformer | Linear filter,current transformer,choke coil,power transformer |
| RM Transformer | Filters,inductor,transformer for telecommunication |
| POT Transformer | Filters for telecommunication equipment,inductor and transformer |
| EI Transformer | Various kinds of transformer and chokes |
| Toroidal Core | Pulse and wide-band transformers,filters,inductors and chokes. |
Company Information
we are premier professional manufacturer specializing in magnetic components and electronic solutions. Founded in 2009 and headquartered in the high-tech hub of Xi'an, we have accumulated over 15 years of deep expertise in the research, development, and production of high-performance transformers and inductors. Our facility spans 3,000 square meters and is powered by a dedicated workforce of 300+ skilled professionals, including a senior R&D team focused on bespoke magnetic designs.
Our comprehensive product line features high-frequency and low-frequency transformers, toroidal transformers, current transformers, and a wide variety of inductors and magnetic cores. As a Top 6 leading factory for Industrial Controls, we provide critical components for power supplies, telecommunications, automotive electronics, and green energy sectors globally.
Quality is our core competency. Fullstar operates under a strict ISO9001:2015 Quality Management System. Our products carry international safety and environmental certifications including UL, CE, RoHS, and REACH. Every unit undergoes a 100% rigorous testing process before shipment to ensure zero-defect reliability in demanding industrial environments.
We excel in customization. With advanced design-based and sample-based capabilities, we offer rapid 7-day prototyping and flexible OEM/ODM services. Our supply chain reaches over 80 countries, providing localized support and cost-effective logistics. Whether you require high-volume production or small-batch custom coils, Fullstar delivers precision-engineered magnetic components that drive your innovation forward. We welcome global business inquiries for long-term strategic partnerships.

Exhibition And Certification


Package

FAQ
1.What information do I need to provide for a custom high frequency transformer quote?
The more you provide, the faster and more accurate your quotation.you can send even a partial list and our engineers will recommend a starting design.
2.What frequency and power ranges do you support?
We routinely design custom high frequency transformers from ~10 kHz up to 1 MHz and from a few watts to tens of kilowatts per unit, covering flyback, forward, push-pull, half-bridge, full-bridge and LLC topologies. High-voltage isolation transformers for ignition and specialty applications are also part of our standard line.
3.What are the typical lead times?
For urgent projects, tell us your deadline up front - we will confirm what is achievable before you commit.
4.What is the minimum order quantity (MOQ)?
We normally start with samples for validation before production. Production MOQ depends on the design and core type - typical custom transformer MOQs range from a few hundred to a few thousand pieces, and we will quote the exact MOQ with your design review.
5.How is the price of a custom high frequency transformer calculated?
Share your target price and annual volume with us - we optimize the design (core grade, turns, wire) to hit your cost target without sacrificing reliability.
Share your transformer requirements, including voltage, power rating, application, quantity, and certification needs. Our engineering team will help recommend the right transformer solution for your project
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