Molex, Mini-Fit Jr Female Connector Housing, 4.2mm Pitch, 4 Way, 1 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.

Safeguard up to four contacts from dust and debris with this receptacle housing from Molex. The unit boasts a sturdy nylon plastic enclosure and fully isolated terminals for enhanced protection, making it a good choice for both wire-to-wire and wire-to-board connections. Simply fit your crimp terminal into the straight-oriented receptacle, which features a 4.2mm pitch. The unit accommodates standard Mini-Fit and Mini-Fit Plus terminals and is conveniently polarised and keyed to help prevent misalignment and mismating.

• Mounts directly onto the cable for a quick and easy connection
• An audible clicking lets you know when a strong mate is made
• Maximum current of 13A (amperes) per circuit for industrial use
• Low halogen construction limits the chance of toxic fumes in the event of a fire or excessive heat

• Data and communications networking
• Robotics and industrial automation
• Security systems

No, the housing keeps connections protected by securely locking them into place the moment your terminal is correctly positioned. This ensures a strong connection isn't lost even if subjected to heavy vibrations.

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

Molex Minifit Jr.™ Series