Molex Mega-Fit Series Straight Through Hole PCB Header, Shrouded, 4 Contacts, 5.7 mm Pitch, 2 Row, 600V, 23A 172065-0004

Molex 172065-0004 is a Mega-Fit Series Straight Through Hole PCB Header designed to provide robust and reliable wire-to-board connections for a wide range of industrial applications. Featuring 4 contacts arranged in 2 rows with a 5.7 mm pitch, this shrouded header ensures precise alignment and protection during installation and operation.

The connector housing is made from liquid crystal polymer, offering high flame resistance with a UL 94 V-0 flammability rating and Glow-Wire compliance, making it suitable for demanding environments. Contacts are manufactured from copper alloy with gold plating to provide excellent electrical conductivity and corrosion resistance.

This Mega-Fit header supports through-hole mounting and solder termination types, enabling firm attachment and long-term durability on printed circuit boards. Its male contact gender and positive locking feature allow for secure mating with compatible receptacles, confirmed by an audible click to prevent accidental disconnections.

Rated for 23 amperes per circuit and operating voltages up to 600 volts, this connector is ideal for high current density applications across diverse industries including electronics manufacturing, power distribution, industrial controls, and automotive systems. The operating temperature range from -40°C to 120°C expands usability in harsh climatic conditions.

Tail pin length of 3.73 mm facilitates controlled soldering and mechanical stability on PCB assemblies. The product is manufactured in China and conforms to no specific approvals or certifications, but follows Molex’s stringent quality controls.

Rated current capacity of 23 amperes per circuit for high density power applications. Features a shrouded, straight orientation with two rows spaced at 5.7 mm pitch. Constructed with liquid crystal polymer housing and gold-plated copper alloy contacts for durability and conductivity.

Supports through-hole mounting with solder termination for secure PCB connection. Operating temperature range from -40°C to 120°C suitable for industrial environments. Includes a positive locking mechanism audible as a click when fully mated.

Rated voltage up to 600 volts for reliable power operation. Tail pin length is 3.73 mm optimized for soldering process control.

This product is part of the Molex Mega-Fit power connector range, renowned for their high current density and compact design, serving numerous industrial sectors including electronics, manufacturing, and HVAC. EnvMart offers this connector as part of the comprehensive Power Connectors portfolio for precision PCB assembly solutions.