6-Pin MG651044 Unsealed 2.2mm Female Connector – Automotive & Motorcycle Harness Socket

Direct-fit replacement for part number MG651044, a 6-pin unsealed 2.2mm pitch female connector (socket housing) used in automotive body harness and motorcycle electrical systems. The 2.2mm series provides a mid-density connector format suitable for combined signal and low-power circuits in protected, dry locations.

Key Specifications

• Part Number: MG651044
• Pin Count: 6
• Gender: Female socket (with wire)
• Terminal Pitch: 2.2mm
• Wire Gauge: 18 AWG (0.5 mm²)
• Wire Length: 5.5 inches (140 mm)
• Seal Type: Unsealed (for dry, protected environments)
• Housing Material: PA66 glass-filled nylon
• Terminal Material: Copper alloy, tin-plated
• Current Rating: Up to 10A per pin

Applications

• Automotive interior lighting and switch panel wiring
• Body control module (BCM) harness connectors
• Motorcycle instrument cluster and dashboard wiring
• HVAC control module signal connectors
• Door module and window regulator harness
• Scooter multi-circuit junction connectors

2.2mm Unsealed – When to Use MG651044

The MG651044 is designed for protected, dry locations – inside instrument panels, under seat panels, within enclosed switch boxes, or inside door modules. For exposed locations subject to water spray or engine bay moisture, use the waterproof equivalent with IP68 sealing.

Frequently Asked Questions

Q: What is the mating male connector for MG651044?
A: The mating male plug in the same 2.2mm series is MG651043 (6-pin male). Verify the male housing part number on your vehicle harness before ordering.

Q: What is the maximum current per pin?
A: The 2.2mm series is rated for up to 10A per pin. For a 6-pin connector, the total connector capacity is 60A (10A × 6 pins), though individual circuit loads should not exceed 10A per pin.

Q: How do I prevent terminal oxidation in this unsealed connector?
A: Apply a thin coat of dielectric grease (Dow Corning DC-4 or equivalent) to the terminal mating faces during installation. This prevents oxidation on tin-plated contacts and extends connector service life in humid environments.

Q: What crimping tool is needed for 2.2mm terminals?
A: Use a ratchet crimper rated for 18 AWG (0.5 mm²) terminals. The Engineer PA-09 or equivalent precision ratchet crimper is recommended.

Package Contents

1 × 6-Pin Female Socket Connector (MG651044) with 18 AWG wire and terminal insert