3M™ Four-Wall Header 2500 Series

​The 3M™ Four-Wall Header 2500 Series is a 0.100" x 0.100" wire-to-board connector designed for applications requiring space efficiency and reliable performance. Its low-profile design maximizes board space, facilitating compact and streamlined electronic assemblies. The center slot polarization feature ensures proper alignment during mating, reducing insertion time and preventing mis-insertions. Constructed with a high-temperature insulator, the 2500 Series is suitable for "no lead" soldering operations, accommodating modern manufacturing processes. The through-hole version supports reflow soldering using "paste-in-hole" techniques, enhancing assembly versatility. Available in various configurations, including right-angle and straight surface mount options, the series offers design flexibility to meet diverse application requirements. An optional retainer clip provides secure socket locking, increasing connection reliability in vibration-prone environments. These features make the 3M™ Four-Wall Header 2500 Series ideal for a wide range of electronic applications where space-saving and dependable connections are critical.