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 connector housing from Molex lets you connect crimp terminals to printed circuit board (PCB) headers. This two-row, two-way component is made of a nylon material that's durable and impact-resistant, making it ideal for use in harsh environments. It can handle up to 13A of current per circuit, making it a practical housing solution for high-current connectors. For improved safety, the material also acts as an insulator and protects you from electric shocks. The connector is a good fit for applications that call for design flexibility, as it can be repurposed for different setups.

• Wide operating temperature range of -40°C to +105°C for use in demanding conditions
• Positive locking mechanism for secure mating connection with audible click for confirmation
• Polarisation and keying features to prevent mismating

• Factory automation
• Automotive industries
• Desktop computers

This receptacle housing has a light weight of 0.857g, which means that it's easy to handle and it won't put unnecessary strain on your PCB header.

Molex Minifit Jr.™ Series