Molex KK 254 Series Right Angle Through Hole Pin Header 4 Contacts 2.54 mm Pitch 1 Row Unshrouded 171857-3004

Molex 171857-3004 KK 254 Series Right Angle Through Hole Pin Header offers a robust solution for PCB assembly applications requiring a 4-contact wire-to-board connection with a 2.54 mm pitch. The connector features a single row format with a right angle orientation, enabling efficient board space utilization and versatile circuit design.

The header is constructed using a nylon housing that provides excellent electrical insulation and mechanical durability. Its brass contacts are plated with tin to ensure corrosion resistance and reliable solder joint formation. Designed for through hole mounting, this connector provides a secure and mechanically sound attachment to printed circuit boards.

Rated for a maximum current of 4A and voltage of 250V, it is suitable for a variety of low to medium power electronic applications. The high temperature thermoplastic polyester body material is UL 94V-1 rated, supporting operations up to 105°C and capable of withstanding reflow soldering temperatures up to 260°C, making it compatible with modern manufacturing processes.

The unshrouded design facilitates easy mating with KK 254 wire socket housings commonly used in PCB sockets. The matte-tin over nickel contact plating is specially designed to inhibit tin whiskering, enhancing reliability and longevity of the connection interface.

This product is manufactured in Mexico and is widely used in industrial, electronic manufacturing, telecommunications, and automation equipment assembly settings. Features a single row configuration for compact PCB integration.

Constructed with nylon housing for reliable insulation. Utilizes brass contacts plated with tin for corrosion resistance. Supports continuous current up to 4 amperes at 250 volts. Right angle orientation suitable for space-saving designs.

Unshrouded design allows versatile wire-to-board connections. Through hole mount type ensures strong mechanical and electrical connection. Operates reliably in temperatures ranging from -40°C to 105°C. Matte-tin over nickel plating inhibits tin whiskering enhancing solder process compatibility.

Body material is high temperature thermoplastic polyester rated UL 94V-1. Discover more Molex connectors and related electronic components in the Electronics & Electricals category at EnvMart.

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