Digi-Key’s library of more than 2000 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.

Product Training Modules Online...On Demand® is a registered trademark of Digi-Key Corporation.

Essentra Components (formerly Richco, Inc.) / Engineering Technology

This tutorial will discuss the product design, tool design and analysis solutions available from Richco and highlight some key attributes of basic part design.

View Product Training Module   
Audio (2.8MB)       Non-Audio (1.4MB)

Related Parts

Boxes, Enclosures, Racks

Cables, Wires - Management


Circuit Protection

Connectors, Interconnects

Fans, Thermal Management

Hardware, Fasteners, Accessories



Prototyping Products


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