Industries We Supply
Four application areas where CB Magnetics parts are normally specified, with the ranges that fit each one.

Switch Mode Power Supplies
Bobbins cores and complete transformers for offline and DC to DC switching converters.

Chargers And Adapters
ATQ and EE transformers and the bobbins behind them for quick charger and adapter builds.

Computing And Networking
LAN and RJ45 transformers, SMD bases and chokes for computing and network hardware.

Renewable Energy And Industrial Equipment
Tape wound cores current sensor cores and toroid hardware for inverters drives and metering.
Questions About Applications
Which markets do you supply
Switch mode power supplies, chargers and adapters, computing and networking, and renewable energy and industrial equipment. These are the application areas CB Magnetics has published.
Do you work outside these markets
Yes. The parts are generic magnetic components, so anything that winds a coil onto a core is in scope.
Can you build to a reference design
Yes. Send the controller reference design or the transformer specification and it will be quoted as a finished wound part.
Tell Us What The Part Sits Inside
The application usually decides the core shape and the plastic faster than the part number does.