Molex, Mini-Fit Jr Male 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.

Use this connector housing from Molex as a safe way to link your power and data signal wires to printed circuit boards (PCBs). The component's nylon body is resistant to impact, making it suitable for long-lasting use even in rough conditions. As it also acts as an insulator, the unit protects you from electric shocks. With a current rating of 13A, this connector housing is designed to handle high current loads. Compact dimensions of 19.2mm (length), 23.4mm (width) and 7.4mm (depth) make it a space-efficient option for tight enclosures.

• Positive locking mechanism to prevent accidental disconnection due to shock or vibration
• Audible click confirms correct mating
• Wide operating temperature range of -40° to +105°C for use in demanding settings
• Polarised to prevent accidental mismating and misalignment

• Consumer electronics facilities
• Medical diagnostic equipment manufacturing
• Network and communication industries

This connector housing isn't waterproof and should be kept away from moisture to prevent damage.

This connector housing has a light weight of 1.16g, which means it's easy to handle and won't strain your PCB.

Molex Minifit Jr.™ Series