Founded in 1991
7 European Locations
Customers from 100+ countries
Support from development to manufacturing


Manufacturer MYRRA
MYRRA is the France-based company founded in 1987 with production plants in France, Poland and China. Myrra specializes in safety plastic moulded transformers, transformers for switch-mode power supplies, inductors, EMI suppression chokes and common mode chokes.
  • company is specialized in 50Hz transformers for PCB, ferrite core transformers and inductors for switch mode power supplies, common mode chokes and switching AC/DC modules
  • high reliability and safety of products
Why choose SOS electronic?
  • We are an authorized distributor of MYRRA products with representation in 7 European countries.
  • We sell components with a guaranty of a reliable source.
  • We offer technical support (if necessary, right at your place)
  • We have high packaging standards for industrial customers.
  • We offer wholesale discounts and individual prices.
  • Guarantee is satisfied customers from over 100 countries of the world and our 28 years of experience.
Did you know?
Myrra transformers are carefully designed to fulfill UL, VDE and EN61558. Parameters of each transformer are automatically tested during production. Ferrite core transformers for switch mode power supplies are designed for a variety of ICs from Power Integrations, ON Semiconductor, STM, Fairchild, and ON Bright
Myrra also offers a wide range of AC/DC modules fully compliant with safety and EMC standards as an alternative to linear 50Hz transformers.
Products in our offer
Manufacturer's articles
More power for demanding applications MYRRA

More power for demanding applications

Myrra extended its product range of AC / DC converters by 20, 40 and 60W models that can be soldered directly to PCBs. Their technical parameters ensure high reliability and insulating durability.

16grams, 25x25x16mm, 3Watt – this is the Myrra 48000 MYRRA

16grams, 25x25x16mm, 3Watt – this is the Myrra 48000

Myrra builds on the success of the 47000 series with the new AC/DC converter series 48000. Let's check some of its features in the given example.

AC/DC isn´t only name of a famous rock band MYRRA

AC/DC isn´t only name of a famous rock band

Myrra adds more power, 7.5W and 10W AC/DC converters for PCB mounting with 3.3-24VDC output voltage now available.


Transformer classic or an electronic one?

If we´re deciding whether to use a classic transformer or better a modern electronic switch-mode power supply (SMPS), it´s good to realize pros and cons of both technologies.

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