The 4305 and 43020 series from Molex features 3.0 mm pitch connector housings, they form part of the unique, compact Micro- Fit connector system. A typical application for a connector housing is to provide a receptacle for connectors when they are mounted to a printed circuit board. These types of fittings are an essential component that offer protection for the connector and connection it is housing.

• Housings are black in colour
• Positive locking for a secure connection
• Fully polarised which prevents mismating and misalignment
• Some products within the 43020 series feature mounting ears which enable them to be used in panel mount applications
• Dual Row
• Low Halogen
• Wire to wire and wire to board

Use this housing from Molex when you need an effective way to organise your PCBs (printed circuit boards). It has female slots for PCB connectors, which are arranged in a dual-row design to save you space in tight installations. The receptacle can accommodate up to eight connections at a time, offering enough versatility for larger arrangements. It's made of a PET (polyethylene) material, which has excellent impact strength, durability and chemical resistance, so you can be sure of its effective performance over a long service life.

• Wide operating temperature range of -40°C to +105°C for safe use in demanding environments
• Maximum current of 5A per contact makes the housing suitable for most everyday electrical applications
• Positive locking mechanism to ensure a secure connection
• Light weight of 0.733g to avoid adding bulk to your PCB setup

• Consumer electronics
• Industrial equipment
• Power grids

This product is low-halogen and isn't flammable, so it won't release toxic fumes or act as a source of fuel in the event of a fire. It's also fully polarised to ensure proper matching and alignment.

Molex Micro-Fit 3.0 Series