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.

Use this female connector housing from Molex to keep your wire-to-wire electrical connections securely in place. It's designed for use with the Micro-Fit 3.0 series of compact connectors for use in PCB (printed circuit board) setups where space is limited. It locks securely to a mating part to ensure a strong, long-lasting connection that won't come loose. The straight body orientation makes for simple organisation and routing of wires in your system.

• Polarised ends prevent incorrect insertion to reduce the risk of damage
• Compact dimensions of 9.85 (length) x 14mm (depth) to save space
• Maximum current of 5A per contact for use in low-current applications
• Halogen-free to prevent the release of toxic fumes in the event of a fire

• Domestic appliances
• Security systems
• Telecommunications and networking applications
• Solar energy

The housing is made from a strong polybutylene terephthalate (PBT) thermoplastic material that's durable enough to withstand vibrations and impacts. It also has a high resistance to heat, so it's safe for use at temperatures of up to +105°C in demanding work environments.

Molex Micro-Fit 3.0 Series