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WestCoast Magnetics
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          • High Voltage Transformers
          • INDUCTORS
          • Power Inductors
          • Resonant Circuit
          • RF Inductors
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          • RF Filters
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          • Common Mode Chokes
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    Innovate. Design. Build. Deliver.

    Engineering Beyond Expectations:
    RF Power and High-Frequency Magnetics

    When Standard Components Don’t Fit Your Needs,
    Our Teams Will Engineer a Solution.

    West Coast Magnetics specializes in design, manufacture and test of high complexity electronic assemblies. Our capabilities include:

    Magnetics Manufacturing
    • IPC610 Certified
    • Soldering
      Crimping
      Connector install
    • Winding
    • Magnet wire
      Litz wire
      Stranded wire
      Copper foil
      Bonded coils
    • Geometries
    • Toroidal
      Air core
      Bobbin
      Flat coils for rotating transformers
    • Potting and Impregnation
    • Burn in and thermal cycling
    • Sourcing & Vendor Qualification
    • UL registered components
      RoHs & REACH materials
      Performance tracking
    Engineering Design
    • RF Design
    • RF component design
      RF filter design
      RF box build and tuning
    • Transformers & Inductors
    • High voltage
      SMPS
    • Custom Cores & Bobbins
    • Custom chassis
      Custom mounting hardware
    • 3D Modeling & Printing
    • 3D Design
      3D print prototyping
    • Quality by Design
    • Prototypes -50,000 pieces
      DFMA
      PFMEA
      DFMEA
    Services & Support
    • Rapid Prototyping
    • Design services
      Engineered prototypes
      Rapid iterations
      Collaborative process
    • Compliance Certificates
    • ITAR
      RoHS
      REACH
      ISO 9001:2016
      ISO 13485
      ISO610 NIST
    • Safety & Quality Marks
    • UL
      CSA
      VDE
      TUV
    • Mechanical Assembly
    • Complete Box Builds
    • Tune & Test
    • LCR and Q: 10 Hz - 500 MHz
      R,X,Z: 1 MHz - 500 MHz
      Hypot: to 10 kV
      DCR: micro ohm to kOHm
      Automatic transformer test

    Our Certificates

    Click the icons below to view our certificates.

    Our Memberships

    We are members of the Power Sources Manufacturers Association (PSMA) and Power Management Integration Center (PMIC).

    Power Sources Manufacturers Association
    Power Management Integration Center

    Our Products

    We offer a variety of product types, and can fully customize any product to fit your precise needs.

    Design Kits
    WCM has introduced designer kits featuring the 410-XX series core and bobbin geometries.
    View Design Kits >
    Custom Products
    We will optimize the design of any of our products to your specific price/size/thermal requirement.
    Learn More About our Custom Design >
    Standard Products
    We also offer a series of standardized products, if you are not looking for something custom.
    View our in-stock products >

    Working With Us

    Our sales, operations and engineering teams partner with you from inquiry through delivery. We have recently doubled our R&D space and added a fully dedicated assembly and test facility. The expansion provided more space for new product prototyping and first article manufacturing. Our manufacturing engineers optimize transfer to production. WCM’s Stockton location offers prototyping services and mid-scale production; high volume production is available at our Tecate, Mexico facility.

    • Build to Spec
    • 25 years ago we started as a build to spec company and still provide this service. Our approach is to understand your application in order to design improvements that may increase performance, reduce size, and/or improve manufacturability. We focus on the performance requirements of a single component to support to the overall success of your projects.
    • Engineering Design
    • WCM engineers work directly with each customer, designing to their specific needs. By understanding your application we will design performance and manufacturability into each product.
    • Design & Build
    • Our core business is design and build. We use the latest technologies and, more often than not, we exceed the initial performance criteria. Many of our customers have long product development cycles and we can pace alongside as projects go to market.
    • Prototypes & First Articles
    • A centerpiece of our process is the design of prototypes that allow customers to test specifications and functional performance. First article builds are made by a specialized, dedicated team that works alongside the manufacturing engineers.
    • Electronic Manufacturing Services
    • West Coast Magnetics products are engineered and built for maximum performance and our manufacturing process includes rigorous QC to ensure we deliver consistency. We understand the parameters that can affect the functional implementation of components into assemblies. To maximize the performance of your WCM designed and manufactured component, we test and tune before delivery. Let us build out your complete system to maximize performance and reduce variability.
    • Manufacturing Engineering
    • Manufacturing engineering ensures that your design can be built at low quantities and scale as your needs grow. We can support you from prototype up to 50,000 units per month.

    Who We Work With

    • Semiconductor Manufacturing
    • Test & Measurement
    • Medical Devices
    • Military & Aerospace
    • Communications
    • Industrial
    Product Announcement

    New 410 Series Design Kits Available

    View Details >
    SEE ALL >
    Latest News

    West Coast Magnetics: Refined Engineering for Futuristic Applications

    Read Article >
    BROWSE NEWS & RESOURCES >

    CONTACT US FOR A CUSTOM SOLUTION

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