3-Pin 2050049-1 Waterproof Female Connector – Motorcycle & Automotive Signal Harness

Direct-fit replacement for TE Connectivity / AMP part number 2050049-1, a 3-pin waterproof female connector used in motorcycle, scooter, and automotive signal harness applications. The 2050049-1 belongs to the AMP sealed micro-series, providing IP68 protection for sensor and signal circuits in exposed locations.

Key Specifications

• OEM Part Number: 2050049-1
• Pin Count: 3
• Gender: Female socket (with wire)
• Waterproof Rating: IP68
• Wire Gauge: 22 AWG (0.3 mm²)
• Wire Length: 5.5 inches (140 mm)
• Housing Material: PA66 glass-filled nylon
• Terminal Material: Copper alloy, tin-plated
• Current Rating: Up to 3A per pin (signal circuits)
• Voltage Rating: 12V / 24V DC

Applications

• Motorcycle throttle position sensor (TPS) harness
• Scooter coolant temperature sensor wiring
• ABS wheel speed sensor connectors
• Neutral switch and sidestand switch signal circuits
• ATV and quad bike sensor wiring
• Marine sensor harness connections

Frequently Asked Questions

Q: What is the mating male connector for 2050049-1?
A: The mating male plug in the same AMP sealed series is 2050048-1 (3-pin male). Verify the male housing part number on your vehicle harness before ordering.

Q: What crimping tool is needed?
A: Use a precision ratchet crimper rated for 22 AWG (0.3 mm²) – Engineer PA-09 or TE Connectivity 91516-1. Standard automotive crimpers are too large for the micro-series terminals.

Q: How do I maintain the IP68 seal after field assembly?
A: Ensure rubber wire seals are correctly seated around the 22 AWG wire insulation before inserting terminals. Using 20 AWG or larger wire will prevent the seal from compressing correctly, compromising the IP68 rating.

Package Contents

1 × 3-Pin Female Connector (2050049-1) with 22 AWG wire, rubber wire seals, and terminal insert