Brought to you by 3M, these 2500 Series Four-Wall box Headers are a polarized, low-profile design, ideal for when space-saving efficiency is a priority. The PCT material of the Four-Wall box Header is suitable for high temperature (260 °C), paste-in-hole, re-flow soldering operations. Ideal for most wire to board connection applications.

• Headers can be retro fitted with latches
• Long latches are required if a socket strain relief clip is being utilised
• Mates with cable sockets stock number 121-0810 typical and board mounted sockets

N25XX-6002 Manufacturers Part Numbers are used for standard a PCB thickness of 1.57 mm.
N25XX-6003 Manufacturers Part Numbers are used for a PCB thickness of 2.39 to 3.18 mm.
For side polarisation use with stock no. 629-0029

Need a simple way to make multiple wired connections to a printed circuit board? Try this 2-row PCB header from 3M. It has a straight orientation and a standardised pitch of 2.54mm for straightforward insertion. Polarisation prevents mating errors to increase reliability and save installation time. As the pins are shrouded, they're protected against damage and easy to lock for a secure fit.

• Solder termination method is quick and simple
• UL 94V‑0 flammability rating indicates it's self-extinguishing inside 10 seconds to prevent the spread of fire
• Brass contacts for effective conductivity
• PCT housing for durability in tough settings

• Vehicle manufacturing
• Telecommunications

For straightforward installation, this header is surface mounted directly to the PCB. Surface mounting lets you place components close together on the board so your setup can be compact and lightweight.