Products-Extreme Enviornment Transformers, Inductors, Chokes, and Coil Applications from Sigma Electronics

Sigma Electronics, Inc. - Custom Crafted Transformers

High Performance Devices for Diverse Applications

Sigma Electronics - Custom Crafted Transformers

Following are some of the many types of custom products designed and manufactured by Sigma:

Toroids

Coils

Power Transformers

Miniature Power Transformers

Common Mode Chokes

Reactors

Multi-Phase Power Transformers

Single Phase Power Transformers

Audio Transformers

Inverter Transformers

Flyback Transformers

Solenoid Coils

Extreme Environment Transformers

POWER TOROIDS

Pulse Transformers

High Frequency Transformers

High Voltage Transformers

Switch Mode Inductors

Chokes

Surface Mounted Transformers and Inductors

Constant-Voltage Transformers

Converters

Box-shielded instrument transformers

Linear and swinging chokes

Impedance matching transformers

Dual coil, hum-bucking construction

Toroid for Hydrogen Generators

Many other special wound units

View some of our products:

Power Transformers-Inductors-Chokes-Solenoid Coils-Flyback

High Voltage-Toroids-Current Sensing-Electrical Transformers-Hydrogen Generator Coils

Whether you need one custom transformer or thousands, Sigma Electronics will meet that demand.

Sigma has designed and manufactured a variety of products for applications in automatic controls, computers, aerospace, marine electronics, biomedical equipment, geophysical instrumentation, military applications, oilfield service and more.

Our files now contain almost 9000 different designs (confidential to our customers) as a result of over 40 years of serving their particular transformer requirements.

Special Projects: Hydrogen Generator Coils/Toroids, Extreme Temperature/Vibration Transformers (300C), Downhole Coil Specialist

Sigma Electronics, Inc. can help you with your custom transformers from design to production with the highest quality and standards in mind. So, let us help you with your custom magnetic needs.

Types of Construction

Open Frame
Epoxy Coated
Molded
Encapsulated
Special
Vacuum Impregnated

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Custom Work

Sigma Electronics,
Inc. designs and
manufactures custom:
Transformers
Inductors, Chokes,
Surface Mount
Units, and other Coil
Related Products

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Services

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Designing and Manufacturing custom crafted magnetics for
Aerospace � Geophysical � Biomedical � Data Processing · Industrial Process Control � Military · Communications Industries

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