Magnetics

Magnetic Components

WCM’s magnetics portfolio includes transformers, inductors, and common mode chokes—each designed to meet exacting standards across a range of power and frequency applications.

Transformers
Used for isolation, voltage conversion, and current sensing, WCM transformers are custom-engineered to meet your electrical, thermal, and dimensional requirements. Each design reflects deep experience in high-frequency magnetics and precision winding techniques.
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Inductors
WCM inductors are engineered to deliver stable inductance across a wide range of frequencies and current levels. Whether you're managing EMI, filtering signals, or storing energy, our designs prioritize thermal performance, electrical precision, and compact form factors.
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Common Mode Chokes
WCM’s common mode chokes help suppress noise and improve system stability in power electronics and signal lines. Designed to support high-frequency operation with low insertion loss, these components are available in a range of core materials and winding styles tailored to the application's specific EMI requirements.
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Design Drives
Performance

Magnetic component design is the foundation of West Coast Magnetics—and a key reason customers turn to us. With decades of experience in transformer, inductor, and common mode choke development, we bring depth in material science, thermal modeling, and electromagnetic design that ensures each component delivers high performance and long-term reliability. Whether you need a power transformer for a medical device or a common mode choke tuned to reduce EMI in an RF system, our team designs to your spec and builds to our exacting standards.

Customization

Every magnetic component WCM designs—whether a transformer, inductor, or common mode choke—is optimized to meet the exact performance and integration needs of the customer. We work across a wide range of materials and topologies, fine-tuning everything from winding geometry to thermal behavior. Whether you're targeting low-profile assemblies, minimal loss at high frequency, or cost-effective production, our engineering team partners with you from concept to final build.

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