Molex Mini-Fit Jr Female Connector Housing 8 Way 2 Row 4.2 mm Pitch Nylon 18 mm Length 39-03-9082

Molex 39-03-9082 Mini-Fit Jr Female Connector Housing is a high-quality component designed to secure electrical connections in demanding industrial and commercial applications. This connector housing features 8 female contacts arranged in two rows with a 4.2 mm pitch, providing a compact yet reliable interface for power and signal transmission. Constructed from durable nylon, it offers excellent electrical insulation and mechanical protection that prevents current leakage and ensures a safe operating environment.

Its robust design supports currents up to 13A per contact, making it suitable for high-power applications commonly found in consumer electronics, automation systems, and the telecommunications industry. The housing includes a positive locking mechanism that prevents accidental disconnections due to shock or vibration, accompanied by an audible click to confirm secure mating. This design ensures lasting, gas-tight connections that reduce corrosion risk caused by air and moisture ingress.

The 39-03-9082 housing is compatible with Mini-Fit Junior crimp receptacle and plug terminals, making it versatile for both wire-to-wire and wire-to-board connections, including PCB interfaces. Its operating temperature range from -40°C to +105°C allows deployment in harsh environmental conditions without compromising performance or safety.

Additional features such as polarization and keying prevent incorrect mating or misalignment, contributing to improved system reliability and reduced assembly errors. The connector housing’s narrow pitch conserves wiring space, enabling efficient and organized electronic system designs.

Constructed with nylon housing material for electrical insulation and durability. Supports currents up to 13A per contact for high-power applications. Positive locking mechanism assures secure mating and prevents accidental disconnections.

Audible click confirms proper connection engagement. Operating temperature range from -40°C to +105°C for harsh environment suitability. Compatible with Mini-Fit Junior crimp terminals for wire-to-wire and wire-to-board use.

Polarization and keying features prevent mismating and misalignment. Narrow 4.2 mm pitch conserves space in wiring arrangements. Ideal for consumer electronics, automation, and telecommunications industries.

This connector housing is a key component for engineers and technicians seeking dependable, space-saving connector solutions for power and signal wiring. Explore more products in the Connector Housing category on EnvMart to find compatible accessories and complementary components from leading brands like Molex.