Molex KK 254 KF2510 2.54mm Connector Cable

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Molex KK 254 / KF2510 2.54mm Connector Cables — 2P to 12P The KF2510 series is the industry-standard 2.54mm (0.1") pitch wire-to-board cable assembly, fully compatible with Molex KK 254 crimp housings and all standard 2.54mm pin headers. Available in circuit counts from 2P to 12P , these cables are the go-to solution for engineers building signal harnesses for embedded systems, robotics, industrial sensors, 3D printers, CNC machines, and Arduino/Raspberry Pi projects. Cable Variants in This Collection Single-Head Cable — KF2510 housing on one end, bare wire on the other. Ideal for wire-to-board connections where one end terminates on a PCB solder pad or screw terminal. Same-Side-Head Cable — KF2510 housings on both ends, oriented in the same direction. Used for board-to-board connections where both connectors face the same way. Reverse-Side-Head Cable — KF2510 housings on both ends, oriented in opposite directions. Standard for harness extensions and daisy-chain wiring. Female Pre-Crimped Terminal Cable — Factory-crimped terminals ready to insert into your own KF2510 housing. No crimp tooling required. Silicone Cable (UL3239, 200°C) — High-temperature variant for 3D printer hotends, heated beds, and industrial environments where standard PVC insulation (rated to ~80°C) is insufficient. Technical Specifications Pitch: 2.54mm (0.1") — matches standard 0.1" PCB header grids Pin Count: 2P to 12P (single-row) Wire: 22AWG Standard insulation: UL1007 PVC — rated 80°C, 300V High-temp insulation: UL3239 Silicone — rated 200°C, 3KV, 3A Current rating: 3A per contact Compatibility: Molex KK 254 (Series 7880 housing), KF2510, and all standard 2.54mm pin headers Compliance: RoHS compliant; UL-certified wire Compatible With Molex KK 254 crimp housings (Series 7880) and PCB headers (Series 4030, 42375, 42376, 42377, 6373, 6410) Standard 2.54mm / 0.1" pitch pin headers (Arduino, Raspberry Pi, breadboard-compatible) KF2510 housings and headers Harwin M20 headers (same 2.54mm pitch)