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 Molex female connector housing insulates and secures your small PCB (printed circuit board) connections to maximise efficiency. It supports both wire-to-wire and wire-to-board connections, making it a versatile choice. The housing has 10 contacts split into two rows to organise your wires without taking up too much space. The polarised terminals are keyed to ensure they're mated correctly, and a positive locking mechanism ensures that your connections won't come loose, even in the event of shocks or heavy vibrations.

• Robust nylon material is flame-retardant and withstands exposure to chemicals and abrasion
• Broad operating temperature range of -40°C to +105°C for use in both hot and cold environments
• Straight body orientation ensures wires are neatly organised and simple to identify
• Compact dimensions of 22.2 (length) x 15.1 (width) x 19.6mm (depth) for use in areas where space is limited

• Data and communications networks
• Industrial controls
• Solar power devices
• Domestic appliances

Thanks to its very light net wight of just 2.147g, this housing won’t add any bulk or strain on even the most sensitive connections.

Molex Minifit Jr.™ Series