3-Pin 1-929089-1 Unsealed 0.6mm Series Motorcycle Connector – Female with 22 AWG Wire

The 1-929089-1 is a 3-pin unsealed connector from the TE Connectivity / AMP 0.6mm micro-pitch series, widely used in motorcycle, scooter, and small-displacement engine signal circuits. At 0.6mm terminal pitch, this is one of the smallest automotive connector series – designed for low-current sensor and control signals where space is at a premium.

Key Specifications

• OEM Part Number: 1-929089-1
• Pin Count: 3
• Gender: Female (with wire)
• Terminal Pitch: 0.6mm
• Wire Gauge: 22 AWG (0.3 mm²)
• Wire Length: 5.5 inches (140 mm)
• Seal Type: Unsealed (for dry, protected environments)
• Housing Material: PA66 nylon
• Terminal Material: Copper alloy, tin-plated
• Current Rating: Up to 3A per pin (signal-level circuits)

Typical Applications

• Motorcycle instrument cluster signal wiring
• Throttle position sensor (TPS) connectors
• Idle air control valve (IACV) wiring
• Scooter ECU signal harness connections
• Small engine sensor circuits (coolant temp, oil pressure)
• ATV and quad bike control module wiring

Unsealed vs Sealed – When to Use 1-929089-1

The 1-929089-1 is an unsealed connector, meaning it has no rubber wire seals or cavity plugs. It is designed for use in protected, dry locations – inside instrument panels, under fairings, or within enclosed ECU housings. For exposed underbody or engine bay locations subject to water spray, use the sealed variant instead.

0.6mm Pitch – What It Means

The 0.6mm terminal pitch means the center-to-center distance between adjacent pins is only 0.6mm. This ultra-fine pitch requires:

• Precision crimping tools rated for 0.3mm² (22 AWG) micro-terminals
• Careful wire stripping – strip length must be 2.5–3.0mm to avoid short circuits between adjacent terminals
• Anti-static handling – the fine terminals are susceptible to ESD damage in sensitive ECU circuits

Frequently Asked Questions

Q: What is the mating male connector for 1-929089-1?
A: The mating male housing is 1-929088-1 (3-pin male, 0.6mm series). Both use the same 0.6mm pitch terminal (part number 925904-1 or equivalent).

Q: Can I use this connector for 12V power circuits?
A: No. The 0.6mm series is rated for signal-level currents only (max 3A per pin). For power circuits (lighting, motors, relays), use a larger pitch connector series (1.5mm, 2.0mm, or 2.8mm).

Q: What crimping tool fits the 0.6mm terminals?
A: TE Connectivity recommends the 91516-1 hand tool or equivalent micro-crimper. Standard automotive crimpers are too large and will crush the terminal barrel.

Q: Why is my connector intermittently losing signal?
A: On unsealed connectors, oxidation on the tin-plated terminals is the most common cause of intermittent signal loss. Clean with electrical contact cleaner and apply a thin coat of dielectric grease to the mating faces.

Package Contents

1 × 3-Pin Female Connector (1-929089-1) with 22 AWG wire and terminal insert