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

For multi-circuit assemblies, grab this male connector housing from Molex. The dual-row unit handles up to 20 connections to keep your setup organised and easy to access. A positive locking mechanism secures mating with its female counterpart (172-9049) to help prevent accidental disconnections and service disruptions. It also features an easy-to-operate thumb latch, so making or breaking links is a cinch. With a broad operating temperature range between -40°C and +105°C, you can rely on hitch-free performance in demanding conditions.

• Compact dimensions of 48.6 (L) x 11.6 (W) x 23.9mm (D) save space in crowded installations
• Hardwearing nylon construction resists impact and abrasion
• 13A current rating per contact for use with demanding applications

• Industrial control panels
• Medical equipment
• Testing and measuring instruments
• Computer assemblies

The versatile component handles wire-to-wire and wire-to-board connections.

Molex Minifit Jr.™ Series