The 43645 and 43640 series from Molex feature 3.0 mm pitch connector housings, they form part of the compact Micro-Fit connector system. They are typically used for wire to wire or wire to board connections and are ideal for use in a number of applications including Automotive, Electronics, Medical, Communications and Telecommunications.

• 3.0 mm pitch
• Housings are black in colour
• Positive locking for a secure connection
• Polarisation to ensure accurate mating
• Panel mounting plugs fitted with ears, enabling them to be used in cable mounting applications
• Single Row
• UL 94V-0 flammability rating

Receptacle accepts female contacts and plug accepts male contacts.
Manufactures Part Numbers 43645-xx08 are Glow Wire Capable.

This male connector housing from Molex holds your wire-to-wire electrical connections securely in place. Its crimp termination method ensures a tight hold on wires to keep them protected from jolts and vibrations, ensuring the connection doesn't come loose and minimising the risk of electrical interference. Like all products in Molex's Micro-Fit 3.0 connector system range, it has a 3mm pitch for use in tight spaces. Each contact can handle a maximum current of 5A, making this housing a good choice for use in low-current applications.

• Fully polarised design prevents accidental mismating or damage due to incorrect insertion
• Single-row design is compatible with a variety of PCB set-ups
• Broad operating temperature range of -40°C to +85°C for use in harsh environments

• Consumer appliances
• Automotive industry
• Telecommunications and networking assemblies
• Solar power devices

The housing has a terminal position assurance (TPA) locking device that acts as a secondary lock to hold contacts in the correct alignment. This prevents terminal back-out and ensures reliable performance.

Molex Micro-Fit 3.0 Series