From 3M, the 5100 series 2.54 x 2.54mm polarized right angle PCB mount sockets feature centre bump polarization. These 5100 series 2.54mm pitch PCB socket connectors mate with low profile shrouded headers and are used in boardstacking applications such as mother/daughter board and allow two PCBs to be mounted in tandem using a 90° socket and 90° header.

A keying plug is available, see stock number 828-0437

• Centerbump polarization
• Mates with standard low profile shrouded headers
• Optional keying plug

Board mount connectors are a low-profile solution to PCB connectors, and are designed connect near the edge of the board. They have advantages in creating reliable device connection with practical space-saving. They are used in the manufacturing of many electronic devices.

3M is a trusted name in connector and wiring solutions, providing high quality cables, connectors and accessories. From industrial computing to domestic applications, 3M provides the reliable and versatile product range you need.

This PCB socket from 3M lets you quickly attach components to your board, making assembly a snap. It uses the through-hole mounting method, so installation is simple, and the 50 contacts lock together with a low-profile shrouded header for a secure hold that won't let go. The glass-filled PE insulation stops EMI from standing in the way of long-lasting connectivity.

• Broad operating temperature range between -55°C and +105°C for use in demanding environments
• Insulation resistance of over one billion ohms at 500V DC to withstand any electrical surge your circuits can throw at it

• Research and development labs
• Electronics testing

PCB sockets and headers let you quickly join PCB boards together, saving you the bother of hard-wiring your components.