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Product Types

Precision Transformers, Inductors & Custom Magnetics

Don’t see the exact product you need? Contact our team — we can provide additional datasheets or create a custom solution.

Built for Demanding Industries

GB International serves customers across a range of industries with rigorous performance and compliance requirements:

  • Automotive (EV & Hybrid Power)

  • Energy Storage & Grid Systems

  • Military & Aerospace

  • Industrial Power Solutions

Highlighted Builds & Solutions

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Ready to Discuss Your Magnetic Design?

Our engineering team is here to help with product selection, datasheets, and custom designs.

607-785-0938 | customer.service@gbint.com

Dark blue icon of a custom toroidal transformer

Transformers

Custom toroidal, planar, and bobbin-wound transformers for industrial, EV, and high-performance applications.

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  • Toroidal & Bobbin-Wound Transformers

  • Copper Stack-Up Planar Transformers

  • High-Voltage Transformers

Discuss Transformer Solutions
Dark blue custom inductor icon engineered by GBI

Inductors

Wide range of inductors engineered for reliability and performance in automotive, industrial, and grid applications.

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  • Toroidal & Bobbin-Wound Inductors

  • Planar Inductors (PCB-based)

  • AEC-Q200 Qualified Inductors

Request Inductor Info
Dark blue rectangular shaped, thermal encapsulated transformer to show durable design

Encapsulated Solutions

Thermal encapsulated transformers designed for durability in EV, military, and industrial-grade environments.

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  • EV Charger Encapsulation

  • Thermal Encapsulated Transformers

Talk Encapsulation with Our Team
Dark blue lightning bolt above coil shape symbol icon to represent the power bead series by GBI

Power Bead Series

​Space-saving, high-efficiency inductors engineered for demanding power electronics, EV platforms, and industrial systems, optimized for high-density layouts with reliable thermal and electrical performance.

 

  • High-Density Power Inductors

  • Automotive & Industrial-Grade Reliability

  • Wide Current Range Options

Explore Power Bead Catalog
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Molded Parts & Custom Manufacturing

Precision-molded bobbins, toroid retainers, and custom assemblies tailored to your specifications.

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  • Molded Bobbins

  • Toroid Retainers

  • Full Custom Manufacturing

Start Custom Build Conversation
Surface Mount Component icon in dark blue. Technology and digital circuit concept. GB International

Surface-Mount Components

Compact, high-performance SMT transformers and inductors for space-constrained designs.

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  • SMT Flyback Transformers

  • SMT Current Sense Transformers

Discuss SMT Options
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