Molex, Mini-Fit Jr Female Connector Housing, 4.2mm Pitch, 5 Way, 1 Row

Mini-Fit Junior 4.2 mm pitch connector housings form part of the Mini-Fit Junior power connector’s interconnection system. Molex connector housings can be used in applications that require design flexibility. These types of fittings are an essential component that offer protection for the connection it is housing.

• Handle Up to 13A current per circuit, a great solution for high current connectors
• Fully isolated terminals for protection against debris and damage caused by mishandling
• Polarization and keying to prevent mismating ad misalignment
• Positive locking mechanism for secure mating connection prevents accidental unmating caused by excessive shock or vibration
• Audible click for mating confirmation
• Available with a flame retardant UL94V-0 or UL94V-2 housing material
• Accepts standard Mini-Fit and Mini-Fit Plus crimp terminals
• Wire to wire and wire to board applications

This connector housing is part of the Mini-Fit Jr series and plays a crucial role in ensuring reliable electrical connections. Constructed from sturdy nylon, this female cable mount connector features a straight body orientation, making it suitable for various installation requirements. With a pitch of 4.2mm and accommodating five contacts, it is designed for robust performance across numerous applications.

• Fully isolated terminals prevent damage during handling
• Polarised mating geometry ensures correct connections
• Positive locking housings guarantee secure mating
• Crimp terminals made from high-current alloy for durability
• Self-aligning interface simplifies difficult connections
• Terminal position assurance reduces assembly errors

• Used in vending machines for secure connections
• Applied in industrial automation within control panels
• Suitable for office equipment requiring reliability
• Designed for consumer electronics such as gaming equipment
• Employed in medical devices requiring durable connectivity

The compact design allows for easy placement in tight spaces, while the straight body orientation simplifies the connection process, especially in complex setups.

The nylon construction offers enhanced durability and heat resistance, ensuring reliable performance even in challenging environments, which is essential for long-term use.

It supports a maximum voltage of 600V AC/DC, with current ratings of up to 13.0A, making it suitable for high-performance applications across various sectors.

The terminal position assurance feature ensures that terminals are fully seated, significantly reducing the risk of connection failures during assembly and usage.

Select options offer up to 1,500 mating cycles with gold terminals, ensuring longevity in applications where frequent connections are necessary, thereby enhancing overall reliability.

Molex Minifit Jr.™ Series