Molex, Mini-Fit Jr Male Connector Housing, 4.2mm Pitch, 12 Way, 2 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 designed for use with Mini-Fit Jr plugs, featuring a straight body orientation and made from durable nylon material. It accommodates 12 contacts arranged in two rows, with a pitch of 4.2mm, making it suitable for various cable mount applications. This product provides a reliable and efficient solution for connecting electrical components in diverse industries.

• Fully isolated terminals to protect against handling damage
• Polarised mating geometry prevents mismating of connectors
• Positive locking housings ensure secure and reliable connections
• Rated up to 13.0A per circuit for robust performance
• Self-aligning interface aids in mating in difficult spaces
• Terminal position assurance reduces assembly errors and enhances reliability

• Used with Mini-Fit Jr connectors for automated systems
• Suitable for cable mount connections in industrial equipment
• Ideal for in gaming machines and office equipment
• Utilised in consumer products like vending machines and printers
• Compatible with communication devices such as routers and servers

The housing supports up to 1,500 mating cycles with gold terminals, ensuring long-term reliability in demanding applications, while standard options offer 75 to 100 cycles depending on terminal plating.

It operates effectively within a temperature range of -40 to +105°C, making it suitable for various environmental conditions commonly found in industrial and electronic applications.

With a maximum current capacity of 13.0A and a voltage rating of 600V AC/DC, it ensures optimal performance and safety across diverse applications while maintaining low contact resistance.

Molex Minifit Jr.™ Series