Memory Protection Devices, Inc. (MPD) is a world-class designer and supplier of electronic components specializing in power connection technologies. Founded with a focus on reliability and innovation, the company is headquartered in Farmingdale, New York, USA. MPD’s core business centers on the development and manufacturing of high-quality battery holders, battery contacts, and connector assemblies. Its product lineup includes a comprehensive range of coin cell holders, cylindrical battery holders (AA, AAA, C, D, and 9V types), and custom battery retainer solutions. The company also offers a broad selection of battery contacts, including leaf spring, coil spring, and dual-spring configurations designed for secure power connections. MPD provides specialized 12-volt automotive assemblies and connectors, meeting the rigorous demands of vehicle electronic systems. With ISO 9001:2000 certification, the company ensures consistent quality and competitive pricing throughout its product portfolio. MPD’s focused, vertically integrated manufacturing allows it to deliver industry-leading lead times and custom engineering support. The company serves a global customer base across industrial, medical, consumer, and automotive sectors, emphasizing personalized service and unmatched technical expertise. While not a semiconductor manufacturer, Memory Protection Devices holds a respected niche leadership position in power interconnect components, competing on design flexibility and reliability.