Molex KK 254 Series Straight Through Hole Pin Header 5 Contacts 2.54 mm Pitch 1 Row Unshrouded 22-03-2051

Molex 22-03-2051 KK 254 Series Straight Through Hole Pin Header is a precision electronic connector designed for efficient and reliable connection on printed circuit boards (PCBs). This header features 5 male contacts spaced at a 2.54 mm pitch arranged in a single row, ideal for a wide range of electronic applications requiring board-to-board or wire-to-board connectivity.

Constructed with a robust nylon housing, this PCB header offers insulation, mechanical strength, and durability. The contact pins are made of brass with tin plating ensuring excellent conductivity and corrosion resistance. The through-hole mounting design paired with solder termination provides a secure and stable connection on standard PCBs.

The header supports a maximum operating voltage of 250 volts and a current capacity of up to 4 amperes, suitable for power and signal transmission in industrial, commercial, and consumer electronics. It operates effectively within a temperature range from -40°C to 105°C, making it adaptable to various environmental conditions.

The design features a 3.43 mm tail pin length and 2.54 mm mating pin length, ensuring compatibility with mating connectors and secure mechanical fit. The unshrouded and straight orientation enables versatile use in PCB configurations where accessibility and easy mating/demating are required.

Features a 2.54 mm pitch spacing for standard PCB layout compatibility. Comprises 5 male contacts arranged in a single row. Constructed with nylon housing material ensuring durability and insulation. Contacts are brass with tin plating for corrosion resistance and reliable conductivity.

Designed for through-hole mounting with solder termination type. Operates under a voltage rating of 250V and current rating of 4A. Suitable for board-to-board and wire-to-board connector systems. Operates reliably between -40°C to 105°C temperature range.

Tail pin length of 3.43 mm and mating pin length of 2.54 mm for secure connections. Unshrouded straight orientation for versatile PCB header applications.

This Molex KK 254 series connector is widely used across industrial manufacturing, consumer electronics, telecommunications, and automation equipment. Its robust design and reliable electrical performance make it an essential component for PCB assembly and electronic system integration.

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