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

This receptacle from Molex can accommodate up to 24 terminal connectors. It stacks them in two rows, making for a convenient and compact housing setup that provides effective protection from dust and debris for wire-to-PCB (printed circuit board) connections. Thanks to a standard 3mm pitch and a straight receptacle body orientation, your terminals slide snugly into place. A positive locking system secures the terminals into position so your connections won't be lost if subjected to vibration.

• PET (polyethylene terephthalate) material for a tough, durable construction
• Low-halogen material makes it safer in the event of a fire, as there is less risk of toxic fumes being released
• Broad operating temperature range of -40°C to +105°C enables use in demanding environments

• Computers and data processing systems
• Hydroelectric operations
• Automotive manufacturing

This receptacle is fully polarised, which allows mating when your terminal is in the correct orientation but prevents mismating and misalignment. This ensures your connections are strong and properly oriented.

Molex Micro-Fit 3.0 Series