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

Choose this high-performance female connector housing from Molex to safely and conveniently link crimp terminals to printed circuit boards (PCBs). As it's made of a highly durable polyester (PET) material, this component provides maximum insulation to protect you and your equipment from shocks and short circuits. This makes it a safe choice for wire-to-wire and wire-to-board connections. Its 16 contacts are arranged in a double-row design for the efficient organisation of your wires.

• Compact dimensions of 24.85 (length) x 11.56 (width) x 14mm (depth)
• Maximum current of 5A per contact for use in high-current applications
• Light weight of 1.68g reduces strain on your PCB
• Fully polarised to prevent connection errors and port damage
• Compatible with the Micro-Fit 3.0 series for simple assembly

• Medical equipment
• Agricultural machinery
• Automotive industry

The housing has a broad operating temperature range of -40°C to +105°C, so it can withstand exposure to both very hot and very cold environments. The PET housing material is also highly resistant to impact and wear, so it will last a long time even with heavy-duty use.

Molex Micro-Fit 3.0 Series