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SMPS Transformer

A Switch Mode Power Supply (SMPS) transformer is essential in providing galvanic isolation in modern electronics. Switch mode power suppliers offer efficient power conversion and provide well-regulated voltages. Multiple switching transformers or magnetic components can be combined to offer a variety of precision voltages in the same circuit. Standex Electronics has over 60 years of experience designing and manufacturing power transformers. We specialize in highly engineered magnetics optimized for your unique electrical and mechanical needs.

Submit custom SMPS transformer requirements

Custom SMPS Transformers

We’re experts in designing switching transformers for power supply applications where safety considerations are paramount. We’ll partner with you to review the proper creepage and clearance insulation requirement of the transformer as well as the PCB and other components.

  • Standard and custom packages
  • Wide input/output voltages
  • Extended creepage options
  • Wide-bandgap solutions
  • Thermal management
  • High efficiency
  • UL Insulation Systems

High Power SMPS Solutions – 1kW and up

High Power SMPS Transformers


Low-Mid Power Solutions – 1W-1kW, High Frequency Converters

Our Renco Electronics brand of Switching transformer designs include standard and custom-engineered packages. Renco has the expertise to engineer for wide input/output voltages, extended creepage options, as well as wide-bandgap solutions.

SMPS Transformers for surface mounting


Planar Magnetics

Planar Magnetics - planar transformers and inductors


Our Engineers utilize the partner, solve, deliver® approach to work closely with you. This helps us understand your requirements and develop a design specification that results in cost effective, efficiently manufactured, quality custom magnetics. Or, we can work with your existing design specification.

Moreover, Standex Electronics is uniquely positioned to provide local expertise, support facilities and a best-in-class channel partner network around the globe. Contact us to partner with Standex on your next SMPS design

SMPS Transformer


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Tradeshows & Events

Common Mode Choke Design and Material Selection
Time: Now Thru Jan 19, 2023
Place: On-Demand
For More Details, Click Here.

electronica india 2022
Time: September 21.-23. 2022
Place: Bengaluru, India
Booth No.: EH15
For More Details, Click Here.

Standex- IEEE Long Island Power Electronics Symposium
Time: November 3rd 2022
Place: Hauppauge Radisson 110 Motor Parkway Hauppauge, Long Island, New York United States
Booth No.: Standex/Renco Electronics
For More Details, Click Here.

electronica 2022
Time: 15.-18. November
Place: Munich, Germany
Booth No.: 331
For More Details, Click Here.

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