3-Pin 52117-0340 Molex Rectangular Connector Shell Socket – Automotive & Industrial Harness

Original Molex part number 52117-0340, a 3-pin rectangular connector shell socket from the Molex 52117 series. Molex is a global connector manufacturer supplying OEM-grade connectors for automotive, industrial, and consumer electronics applications. The 52117-0340 is a genuine Molex production part – not an aftermarket copy.

Key Specifications

• Manufacturer Part Number: 52117-0340 (Molex)
• Pin Count: 3
• Gender: Socket (female housing)
• Connector Type: Rectangular shell socket
• Wire Gauge: 18 AWG (0.5 mm²)
• Wire Length: 5.5 inches (140 mm)
• Housing Material: PA66 glass-filled nylon
• Terminal Material: Copper alloy, tin-plated
• Current Rating: Up to 10A per pin
• Operating Temperature: -40°C to +105°C

Molex 52117 Series – Technical Notes

The Molex 52117 series is a rectangular connector family used across automotive body harness, industrial control panels, and consumer electronics applications. Key characteristics:

• Positive latch with audible click confirms full mating engagement
• Compatible with Molex 52116 series male plug housing
• UL 94V-0 rated housing material for flame resistance
• Available in 2, 3, 4, 6, and 8-pin configurations

Applications

• Automotive body harness – interior lighting and switch panel wiring
• Industrial control panel wiring – sensor and actuator connections
• HVAC control module signal connectors
• Consumer electronics power and signal harness
• LED lighting driver harness connections

Frequently Asked Questions

Q: What is the mating male connector for 52117-0340?
A: The mating male plug in the Molex 52117 series is 52116-0340 (3-pin male shell plug). Verify the male housing part number on your harness before ordering.

Q: Is 52117-0340 an original Molex part?
A: Yes. The 52117-0340 is a genuine Molex production part sourced directly from Molex-authorized supply channels. Verify authenticity by checking the Molex logo and part number molded into the housing.

Q: What crimping tool is needed for Molex 52117 terminals?
A: Use the Molex 63811-0200 hand crimp tool or equivalent ratchet crimper rated for 18 AWG (0.5 mm²) Molex terminals.

Package Contents

1 × 3-Pin Rectangular Shell Socket (52117-0340) with 18 AWG wire and terminal insert