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

Keep your electrical connections reliably insulated and protected with this Molex female connector housing. It can house wires mating with other wires or wires connected to a PCB (printed circuit board) to suit your application. The housing has space for eight connections in total, arranged in two rows of four to create a neat vertical set-up. Its nylon material is flame-retardant and resistant to chemicals and abrasion to withstand harsh industrial conditions. Use this unit in applications with high-powered currents of up to 13A per circuit.

• Keyed connector end ensures the connector is mated correctly and prevents damage to the connection
• Compact dimensions of 18 (length) x 15.1 (width) x 19.6mm (depth) for installation in tight spaces
• Positive locking mechanism prevents disconnection caused by shock or vibration
• Light weight of 1.775g doesn’t put any extra strain on your equipment

• Industrial equipment
• Medical technology
• Commercial vehicle equipment
• Consumer devices

Yes, this connector housing has a wide operating temperature range of -40°C to +105°C, so it can withstand both very cold and high-heat environments.

Molex Minifit Jr.™ Series