3-Pin DS-BN-3F-GR Waterproof Female Connector – Motorcycle & Powersports Signal Harness

Direct-fit replacement for part number DS-BN-3F-GR, a 3-pin waterproof female connector from the DS (Delphi Sealed) BN series used in motorcycle, ATV, and powersports signal harness applications. The green (GR) color coding identifies this connector within multi-connector harness assemblies to prevent mis-mating.

Key Specifications

• Part Number: DS-BN-3F-GR
• Pin Count: 3
• Gender: Female socket (with wire)
• Color: Green (GR) – color-coded for harness identification
• Waterproof Rating: IP68
• 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 7.5A per pin

DS-BN Part Number Decoded

• DS – Delphi Sealed series
• BN – Connector body type / series variant
• 3 – Pin count (3-position)
• F – Female socket housing
• GR – Green housing color (for harness identification)

Applications

• Motorcycle sensor harness – TPS, CTS, and speed sensor circuits
• ATV and quad bike sensor wiring
• Powersports ECU signal connectors
• Marine sensor harness connections
• Off-road vehicle lighting and sensor circuits

Frequently Asked Questions

Q: What is the mating male connector for DS-BN-3F-GR?
A: The mating male plug is DS-BN-3M-GR (3-pin male, green, same DS-BN series). The color code (GR = green) must match between mating connectors.

Q: Why is the connector green?
A: The green (GR) color coding is used in multi-connector harness assemblies to identify specific circuits and prevent mis-mating. Green connectors only mate with other green connectors in the same series.

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

Package Contents

1 × 3-Pin Female Connector (DS-BN-3F-GR) with 18 AWG wire and terminal insert