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

Looking for a safe way to link wires to your PCBs? Opt for this connector housing from Molex. Made from nylon material, it's durable and resistant to impact, so you can use it in harsh environments. It's also self-extinguishing and stops burning within 30 seconds when a fire occurs. With compact dimensions of 31.8 (L) x 12 (W) x 23.9mm (D), this connector housing is a space-efficient option for use in small enclosures.

• Wide operating temperature range of -40°C to +105°C, so suitable for use in demanding environments
• Light weight of 3.76g to reduce strain on your setup
• Current rating of 13A for use in heavy-duty applications
• Polarised to prevent mismating or misalignment and deliver a precise link
• Fully isolated terminals to prevent damage from debris and mishandling

• Security systems
• Routers and switches
• Washers and dryers

This connector housing has a positive locking mechanism that ensures that it doesn't accidentally come off due to shock and vibration. It makes an audible click sound when it's correctly mated, so you can be sure when a secure link has been established.

Molex Minifit Jr.™ Series