MOLEX KK 254 Solid Right Angle Header, Friction Lock, 8 Way, Tin Plated

The MOLEX KK 254 Solid Right Angle Header is a high-quality PCB connector designed for reliable signal applications within the established KK 254 connector system. This 8-way, single-row header features a right-angle through-hole termination, allowing for compact and space-efficient board layouts where vertical clearance is limited. Its robust construction ensures stable connections in a variety of electronic assemblies.

A key feature of this header is the secure friction lock mechanism, provided by integral locking tangs on the terminals and a friction lock ramp on the housing. This design creates a positive, tool-free mating action with compatible KK housings, preventing accidental disconnection in applications subject to vibration or movement. The connector also incorporates polarising ribs and back walls on the housing to ensure correct, foolproof orientation during mating, safeguarding against incorrect insertion.

Manufactured from high-temperature nylon, the housing offers excellent durability and heat resistance, making it suitable for automated soldering processes. The contacts are crafted from brass and feature a reflow matte tin plating, providing reliable conductivity and good solderability. As part of the RPC (Reflow Process Compatible) connector system, it is designed to withstand standard SMT reflow soldering profiles without damage.

With a precise 2.54mm pitch spacing and a partially shrouded design, this header offers both protection for the contacts and ease of alignment. Its solid, right-angle form factor is ideal for creating durable wire-to-board interconnections in a wide range of electronic devices, from industrial controls to consumer electronics, where a dependable and secure connection is paramount.