Molex Micro-Fit Connector Housings – Series 43645 & 43640The 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.Features and Benefits• 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 ratingNoteReceptacle accepts female contacts and plug accepts male contacts.Manufactures Part Numbers 43645-xx08 are Glow Wire Capable.Molex Micro-Fit 3.0 Female Connector Housing, 3 Way, 3mm Pitch - 43645 Series - 43645-0300Use 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 fireApplications• Domestic appliances• Security systems• Telecommunications and networking applications• Solar energyWhat's the housing made of?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