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

Simplify your wire-to-board or wire-to-wire setup with this male connector housing from Molex. It handles up to 14 circuits, so you can achieve a streamlined layout. The casing secures high-current conductors to support reliable signal transmission. With compact dimensions of just 36 (L) x 12 (W) x 23.9mm (D) and a pitch of 4.2mm, it takes up minimal space on your PCB. As it's made from rugged nylon, this connector handles temperatures between -40°C and +105°C without breaking a sweat.

• Self-extinguishing for safety in the event of a fire
• Polarised to prevent damage through conductor mismatches
• Positive locking secures connections, even when things get shaky

• Consumer electronics
• Medical instruments
• Test and measuring devices
• Industrial control panels

This unit works with Mini-Fit and Mini-Fit Plus crimp terminals, so you have plenty of connection options.

Molex Minifit Jr.™ Series