Product Selection Guide 2025

The MPD Guide offers an overview of our AC/DC power supplies, DC/DC converters, and POL regulators, helping engineers find reliable solutions with detailed specs and selection charts.

This video discusses the gold-plated, low-profile contacts from Memory Protection Devices. These contacts offer a compact, reliable connection solution with a space-saving design ideal for modern electronics.

This video discusses the 18650 Battery Holders and Clips from MPD, designed for secure battery housing. The versatile holders ensure dependable battery connections in compact, intuitive configurations.

This video discusses the BU2477SM-JJ-GTR battery holder from Memory Protection Devices (MPD). The surface mount holder is designed for 24.5mm CR2477 coin cell batteries. It is ideal for wearable devices, IoT sensors, and remote controls.

Introducing Latching Lithium Coin Cell Battery Retainers from MPD. These retainers offer a robust, low-cost solution for holding 1225, 2032, and 2450 lithium coin cell batteries in applications such as consumer electronics and handheld devices.

This video discusses the BK-17500-CLIP battery contact clips from Memory Protection Devices (MPD). These clips are designed for use with 18mm 17500 batteries and feature both SMD and THT mounting options.

Image of MPD's Gold Plated, Low-Profile Contacts Gold-Plated, Low-Profile Contacts Publish Date: 2024-09-17

MPD gold-plated, low-profile contacts ensure efficient use of space while offering a sleek design.

Latching Lithium Coin Battery Retainers Brochure

MPD's latching Lithium coin battery retainers brochure.

Image of MPD 18650 Battery Holders and Clips 18650 Battery Holders and Clips Publish Date: 2024-09-06

MPD 18650 battery holders and clips are designed to hold and establish electrical connections.

IR Safety Sensor Beams

The hold beams act as obstruction or proximity detection sensors for a machine or system. Example applications include motorized garage door, gate, or window shade obstruction detection.

18650 Clips Usage

18650 batery contact clips are multifaceted components commonly used in a variety of applica􀆟ons that involve 18650 bateries

Memory Protection Devices features a new HBRXPC15CON IR Receiver Safety Sensors ideal for elevator and escalator applications.

HB Series IR Safety Sensor Beams - MPD Memory Protection Devices HB Series IR Safety Sensor Beams Publish Date: 2023-12-14

The MPD HB series beams are a family of general-purpose IR sensors with particular applications in entrances, elevators, and escalators.

Digi-Key Electronics Honored with Worldwide Distributor of the Year Award from Memory Protection Devices Publish Date: 2022-05-04

Digi-Key Electronics has earned Memory Protection Devices' (MPD) Worldwide Distributor of the Year Award for 2021.

Memory Protection Devices offers the CR1225 battery holder with snap-on cover for shock and vibration environments.

How to Select a Coin Cell Battery Holder for Maximum Shock and Vibration, and Ease of Replacement Publish Date: 2021-10-20

Use coin cell holders with a snap-in, non-conducting cover to ensure battery retention despite high vibration and shock, while simplifying battery replacement.

Image of MPD's Latching Lithium Coin Battery Retainers Latching Lithium Coin Battery Retainers Publish Date: 2021-06-22

MPD's latching lithium coin battery retainers are designed for consumer products, handheld devices, RFID, Bluetooth, and other price-sensitive applications.

BC-2600 Patent Press Release

MPD is proud to announce that our part BC-2600 for coin cell retainer clip has obtained a US patent.

BC-2400 | Datasheet Preview

The BC-2400 side-loading coin cell retainer, from MPD, offers a cost-saving alternative versus traditional battery holders.

Image of MPD's BC-2400 Narrow Profile CR2032 Battery Retainer BC-2400 Narrow Profile CR2032 Battery Retainer Publish Date: 2020-09-04

MPD’s BC-2400 narrow profile CR2032 battery retainer is suitable for consumer products, single-use devices, RFID, and other price sensitive applications.