Memory Protection Devices (MPD) is a global manufacturer of electronic interconnect components and devices. The company focuses on creating products that integrate readily into customer designs and offers a broad selection for applications requiring battery connections, power access, and circuit protection. Its product range includes battery holders for standard and coin-cell batteries, coin-cell retainers, battery contacts, and specialized holders such as surface-mount and lithium-ion options.

MPD also manufactures automotive cigarette plugs and sockets, fuse clips, fuse holders and fuse blocks, along with DC jacks, DC plugs, and test probes. The company highlights ongoing product development and notes that it specializes in custom parts. To help customers select and use its components, MPD provides product catalogs, technical documents, guides, articles, case studies, FAQs, and product information.

Visitors can also find distributors, check stock, review compliance and warranty information, and explore related product sites. MPD serves customers internationally and shares its products at industry trade shows, including electronics and design and manufacturing events