Cooper/Bussmann - Cooper Bussmann is a division of Cooper Industries, Inc. It is a global ISO 9000/2000 and QS9000 certified manufacturer offering a broad range of passive components. Cooper Bussmann® branded products include overcurrent protection (fuses) and overvoltage protection (ESD suppressors). Coiltronics® branded magnetic power management products include inductors and transformers. PowerStor® branded supercapacitor power management products include cylindrical and coin cell surface mount parts.
![]() Digi-Key’s library of more than 500 exclusive PTM Online… On Demand® product training modules is a collection of training tools created with you – the busy design engineer – in mind. They are provided with the cooperation of participating supplier partners. From this one source, you can learn about the latest products and technologies, download datasheets, check inventory, contact our technical staff, and place an order for same-day shipment. These modules are available in audio and non-audio formats and listed by supplier in easy-to-find alphabetical order. Simply locate the module that interests you and click on your format of choice. We hope you find these tools useful, and with new modules added continuously, we invite you to stop back often to see what’s new.
= Updated Product Training Module - PTM
= New Product Training Module - PTM
To view modules, you will need Adobe Flash 8 software, or greater, installed on your computer. Adobe Flash Player is available FREE from Adobe.
Product Information
|
|

= Updated Product Training Module - PTM
= New Product Training Module - PTM

Fuse and Suppressor Information
Supercapacitor Information
Inductor/Transformer Information