Molex KK 254 2.54mm MX5264 Female Single-Head Pre-Crimped Terminal Cable 22AWG UL1007

Molex KK 254 / MX5264 2.54mm Female Single-Head Pre-Crimped Terminal Cable — 22AWG UL1007 PVC, 3A / 250V

The Molex KK 254 / MX5264 2.54mm female single-head pre-crimped terminal cable features a genuine Molex KK 254 female crimp terminal on one end and a bare tinned lead on the other — without a housing. This single-head configuration is the professional choice for custom harness assembly where one end inserts into a pre-installed KK 254 locking housing and the other end is soldered directly to a PCB pad, screw terminal, or custom connector.

The Molex KK 254 / MX5264 connector system is the industry-standard 2.54mm pitch locking connector for Arduino shields, PC fan headers, industrial PCB wiring, and general-purpose electronics. With a 22AWG UL1007 PVC conductor rated at 3A / 250V, this cable handles both signal and moderate power lines reliably.

Key Features

• Genuine Molex KK 254 / MX5264 female crimp terminal one end — precision-stamped contact for reliable, low-resistance connections in KK 254 locking housings
• Bare tinned lead other end — pre-tinned for direct PCB pad soldering, screw terminal connection, or custom connector termination
• 2.54mm pitch — the universal standard for Arduino GPIO headers, PC fan connectors, and general-purpose PCB wiring
• 22AWG UL1007 PVC insulation — rated 80°C, 300V, 3A per contact
• Pre-crimped factory assembly — consistent, reliable crimp quality
• RoHS compliant

Typical Applications

• Arduino shield and module PCB wiring — one end to KK 254 housing, other end soldered to PCB pad
• PC fan and cooling system wiring — custom fan header cables with one soldered PCB end
• Industrial PCB signal wiring — PLC I/O module and sensor connections with one PCB-soldered end
• 3D printer wiring — stepper motor and thermistor connections with one PCB-soldered end
• Custom harness assembly — for KK 254 / MX5264 housing systems with one soldered termination
• Replacement terminal cables — for repair of existing KK 254 harnesses

Technical Specifications

• Connector Series: Molex KK 254 / MX5264
• Pitch: 2.54 mm
• Terminal Type: Female crimp terminal (one end), bare tinned lead (other end)
• Wire Gauge: 22 AWG
• Insulation: UL1007 PVC, 300V
• Voltage Rating: 250V
• Current Rating: 3A per contact
• Temperature Rating: 80°C
• RoHS Compliant: Yes
• Brand: Keszoox
• Origin: Mainland China