Molex KK 254 4094 Series Shrouded Pin Header, 2.54mm Pitch, 4-Pin, Right Angle

The Molex KK 254 4094 Series Shrouded Pin Header is a robust and reliable signal connector designed for secure wire-to-board connections. Engineered with a 2.54mm pitch spacing, it offers compatibility with a wide range of standard electronic components and breadboards, ensuring easy integration into your designs. The connector features a single row of four contacts, providing a compact footprint ideal for space-constrained applications where reliable signal transmission is critical.

Constructed with precision, this right-angle through-hole header allows for a perpendicular connection to the printed circuit board (PCB), facilitating better cable routing and saving valuable board space. The shrouded housing is a key safety feature, offering polarisation to prevent incorrect mating and providing protection for the delicate pins against physical damage and accidental short circuits during handling and installation.

Key Specifications and Build Quality

The contacts are crafted from durable brass and finished with a reliable tin plating. This combination ensures excellent electrical conductivity, strong solderability for secure through-hole mounting, and good corrosion resistance for long-term performance in various environments. The product is part of the trusted Molex KK 254 series, known for its consistent quality and dependable performance in electronic assemblies.

With overall dimensions of 33mm in width, 15mm in depth, and a height of 43mm, this header provides a sturdy interface. Its design is tailored for applications requiring a dependable and organised connection point, making it a fundamental component for prototypes, industrial controls, consumer electronics, and embedded systems.

Applications

This pin header is perfectly suited for creating permanent or semi-permanent interfaces between wiring harnesses and PCBs. Its right-angle form factor is particularly useful where board space,