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

Molex KK 254 4094 Series Shrouded Pin Header is a 4-pin right-angle header with a 2.54 mm pitch, designed for secure wire-to-board connections.

The shrouded housing provides polarisation to help prevent incorrect mating and protects the pins during handling and installation. A single row of four contacts gives the header a compact footprint for space-constrained designs. The right-angle through-hole form allows a perpendicular connection to the printed circuit board (PCB), which aids cable routing and saves board space.

Key Features

• 2.54 mm pitch, compatible with a wide range of standard electronic components and breadboards
• Single row of four contacts
• Shrouded housing with polarisation to help prevent incorrect mating
• Right-angle through-hole mounting for perpendicular PCB connection

Materials and Build

The contacts are made from brass with a tin plating. This combination supports electrical conductivity, solderability for through-hole mounting, and corrosion resistance.

Dimensions

The header measures 33 mm in width, 15 mm in depth and 43 mm in height, and weighs 4.536 gm.

Applications

This pin header suits permanent or semi-permanent interfaces between wiring harnesses and PCBs. Its right-angle form is useful where board space is limited, and it is suitable for prototypes, industrial controls, consumer electronics and embedded systems.

Choose the Molex KK 254 4094 Series Shrouded Pin Header when you need a 4-pin right-angle wire-to-board connection with a 2.54 mm pitch and a polarised shrouded housing.