Molex KK 254 Series Straight Through Hole Pin Header 5 Contacts 2.54 mm Pitch 1 Row Unshrouded 22-27-2051

Molex 22-27-2051 KK 254 Series Straight Through Hole Pin Header, featuring 5 male contacts, 2.54 mm pitch, and a single row design, is engineered for secure wire-to-board electrical connections in demanding industrial and electronic applications. The unshrouded header facilitates easy soldering on PCBs with through-hole mounting, ensuring reliable mechanical and electrical integrity.

The housing is made from flame-retardant, low halogen nylon, which minimizes toxic fume emissions under high temperatures, enhancing device safety. The brass contacts are tin-plated to offer low resistance and robust conductivity for currents up to 4A at voltages up to 250V, and operate reliably in temperatures from -40°C to 105°C.

This Molex KK 254 series header incorporates a friction lock mechanism that assures secure retention when mated, making it suitable for use in high vibration environments such as transportation, security centers, industrial automation, and electronic manufacturing. Its compact 2.54 mm pitch and 5 contacts arrange circuits efficiently, maximizing PCB real estate and simplifying multi-device wiring.

The product meets stringent UL (E29179) and CSA (LR 19980) approvals, further guaranteeing industrial reliability and safety standards compliance. The straight orientation and solder termination type ease assembly processes. Manufactured in China, it fulfills requirements for robust, long-lasting connector solutions in a wide range of professional electronics contexts.

The pin header is unshrouded and designed for through-hole mounting. Constructed with a nylon housing and brass contacts plated with tin for durability. Operates safely within the temperature range of -40°C to 105°C. Supports a maximum current of 4A and voltage rating of 250V.

The straight orientation and solder termination ensure a secure connection on PCBs. Ideal for use in electronic manufacturing, industrial automation, and transportation industries. Flame-retardant material enhances safety and reduces fire risks.

Designed with a friction lock for secure retention in high vibration environments. Five circuits allow multiple devices to be wired with one unit, optimizing PCB space. Manufactured in China with compliance to UL and CSA standards.

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