Molex, Mini-Fit Jr Female Connector Housing, 4.2mm Pitch, 20 Way, 2 Row

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 is a female gender configuration and two rows with a total of 20 contacts. It boasts a straight body orientation, making installations straightforward. Constructed from durable nylon, this housing is suitable for cable mounting and has a pitch of 4.2mm, ensuring compatibility with various connectors.

• Female connector housing enables versatile connectivity options
• Compatible with 20 circuits for efficient electrical connections
• Designed with a 4.2mm pitch for reliable mating and stability
• Supports up to 13A current per contact for robust power transmission
• Ideal for wire-to-board and wire-to-wire requirements

• Used for Mini-Fit Jr. receptacle for secure connections
• Ideal for power in automation systems
• Suitable for assembly in electrical and mechanical industries
• Recommended for Mini-Fit female crimp terminals for optimal performance

The nylon material ensures resistance to wear and tear, making it suitable for demanding environments and maintaining performance over time.

It operates effectively within a temperature range of -40 to +105 °C, accommodating a variety of industrial settings and applications.

Yes, it can mate with various compatible connectors, including specific Molex models, providing flexibility in design and assembly.

Having 20 circuits allows for compact designs while accommodating multiple connections, which is essential in complex electrical systems.

The 4.2mm pitch facilitates precise alignment and reliable connection, reducing the risk of misalignment during installation.

Molex Minifit Jr.™ Series