Memory Protection Devices
Product Categories

Side-Loading Coin Cell Retainers
MPD's strap style, coin cell retainers are great options for space-constrained applications.

In-line Blade and Cartridge Fuse Holders
MPD’s variety of automotive and marine fuse holders with current rating options of 20 A, 30 A, and 80 A.

Coin Cell Holder Evaluation Kit
MPD’s coin cell holder evaluation kits consist of battery holders, retainers, and gliders, offering a wide variety of the most common coin cell sizes.
Tools and Support
Product Training Modules
About Memory Protection Devices
Memory Protection Devices is a world-class designer and supplier of electronic components of power connection technology. Our specialties include battery holders, battery contacts, 12 volt auto assemblies and connectors. Because of the focused nature of our product line, we offer the highest quality parts in the industry and competitive pricing. This commitment to excellence is reflected in our certification as an ISO 9001:2000 company. Some of the services we offer to clients include personal customer service, custom manufacturing, and unmatched technical support.
"I am proud to award DigiKey Electronics the 2021 Worldwide Distributor of the Year Award. DigiKey is being recognized with this award for having excelled in sales, customer services and performance for all our distributors worldwide," said Daniel B. Lynch, Sr., general manager at MPD. "DigiKey has continuously done an outstanding job representing MPD and our entire product line.