Molex, Mini-Fit Jr Female Connector Housing, 4.2mm Pitch, 22 Way, 2 Row

Mini-Fit Junior 4.2 mm pitch crimp receptacle and plug housings which form part of the Mini-Fit Junior power connectors interconnection system. Mini-Fit Junior power connectors are able to handle up to 13A per circuit making them ideal for use in high current applications. These Mini-Fit Junior crimp housings have fully isolated terminals for protection against, debris, arcing and damage caused by mishandling. The housings incorporate polarization and keying features to prevent misalignment and mismating. A positive locking mechanism consisting of an easy to operate thumb latch provides a secure connection with the mating connector. This positive locking mechanism prevents accidental unmating caused by excessive shock or vibration. An audible click indicates that the connector is fully mated. These Mini-Fit Junior 4.2 mm plug and receptacle housings are available with a UL94V-0 or UL94V-2 housing material, a range of contact configurations and accept standard Mini-Fit and Mini-Fit Plus crimp terminals

• Can handle Up to 13A current per circuit
• Fully isolated terminals
• Polarization and keying to prevent mismating
• Positive locking mechanism for secure mating connection
• Audible click for mating confirmation

Mini-Fit Junior power connectors are ideal for use in high current, high density wire to wire and wire to board applications that require design flexibility. Applications include consumer white goods, office equipment, industrial automation equipment, industrial networks, rack-mount servers, routers and switches.

This connector housing is designed for use with the Mini-Fit Jr receptacle, offering exceptional connectivity solutions. With a dual-row configuration and compact dimensions of 47.4mm in length and 15.1mm in width, it efficiently accommodates 22 pins. The robust housing is made from nylon, providing durability and reliability in various applications.

• Supports up to 13A of current per contact for reliable power transmission
• Compatible with a range of terminals for versatile connections
• Straight body orientation simplifies cable management and installation
• Flammability rated at 94V-2 for enhanced safety standards
• Low-halogen construction contributes to environmental compliance
• Polarised design prevents misalignment during mating

• Used for Mini-Fit® female crimp terminals for secure wire connections
• Ideal for power and wire-to-board in automation projects
• Suitable for use in both electrical and mechanical industries
• Recommended for cable mounting in various assembly environments

With a flammability rating of 94V-2, this housing complies with safety standards, significantly reducing the risk of combustion. Additionally, the low-halogen material contributes to improved safety and environmental performance.

It is specifically designed for use with terminals that accommodate 16 AWG wire, ensuring optimal performance and secure connections in relevant applications.

This housing operates within a temperature range of -40 to +105 °C, making it suitable for diverse environmental conditions and applications in automation and electronics.

Molex Minifit Jr.™ Series