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

Protect your PCB (printed circuit board) connections with this precision-designed two-way male connector housing from Molex. This versatile casing establishes both wire-to-board and wire-to-wire connections and ensures the uninterrupted transfer of signals or power from your wires to your PCBs. For durability and resistance to chemicals, it's made from a nylon material that can withstand heavy-duty use in demanding environments. It's also simple to use. All you have to do is insert your wires into the double-row terminals and wait for the click sound to ensure you've made a secure connection.

• Suitable for high-current connectors as the housing handles up to 13A per contact
• Fully isolated terminals protect connections against debris and damage
• Polarised and keyed to prevent the insertion of mismatched and incompatible connections
• Secure locking mechanism protects against damage caused by impacts and vibrations

• Manufacturing and production lines
• Automotive industry
• Telecoms and data transfer applications

The housing can stand up to temperatures between -40°C and +105°C, so it's a good choice for extreme working environments. The nylon material isn't flammable, so it doesn't pose a fire hazard.

Molex Minifit Jr.™ Series