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

Give your wire-to-wire or wire to printed circuit board (PCB) connections heightened protection with this Molex connector housing. The crimp termination method shields the connection from contaminants and provides a firm hold, ensuring your wires won't accidentally come loose in the event of vibrations or jostling. The unit has a 4.2mm pitch and compact dimensions of 19.2 (length) x 12 (width) x 23.9mm (depth) to save you space in your PCB setup. Thanks to its broad operating temperature range of -40°C to +105°C, this housing is suitable for use even in harsh environments.

• Accommodates vertical or right-angle connector mating with pegs or flanges for maximum versatility
• Maximum current of 13A per contact to ensure safe use in high-current applications
• Polarised terminals to prevent mating errors and damage during installation

• Computers and hard drives
• Factory automation
• Domestic electronics
• Ethernet applications

The housing is compatible with terminals from Molex's Mini-Fit, Mini-Fit Plus and Mini-Fit Jr ranges, giving you a variety of connector options to choose from.

Molex Minifit Jr.™ Series