Molex, Mini-Fit Jr Female Connector Housing, 4.2mm Pitch, 3 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.

Looking for a robust connection solution for your crimp terminals? Choose this hardwearing adapter housing from Molex. Made of polyamide (PA) nylon material, the unit is durable and impact-resistant, making it a practical choice for use in harsh conditions. This material also provides effective insulation and protects you from electric shocks. A current capacity of 13A per circuit makes the housing a practical solution for high-current connectors. You'll find it used in the computer electronics industry, as well as in factory automation.

• Compact dimensions of 13.8 (L) x 10.2 (W) x 20.6mm (D) for space efficiency in small enclosures
• Positive locking mechanism for secure mating connection with audible click for confirmation

• Automotive industries
• Programmable logic circuits (PLCs)
• Laptop computers

This housing is easy to install. Simply push the terminals into the receptacle and secure them with an appropriate crimping tool. To plug into the PCB, ensure the polarisation latch is aligned with the notch on the header. You'll hear a click when it's properly connected.

Molex Minifit Jr.™ Series