Description
The 70 cm 3-Pin Female-to-Female Dupont Cable is a specialized, extended-length wiring harness engineered for 3D printers, CNC machines, and 3-wire sensor modules. Spanning 700 mm (70 cm) in length, this 3-conductor ribbon cable features standard 2.54mm pitch female socket connectors on both ends, allowing seamless, solder-free signal and power routing across larger enclosures where standard short jumpers fall short.
Constructed from high-conductivity 26 AWG flexible wire encased in durable insulation, these cables are designed to withstand the continuous movement and thermal conditions typical of 3D printer builds. They provide reliable 3-wire connections for optical endstops, mechanical limit switches, cooling fans, and 3-pin sensor modules on platforms like Arduino, Raspberry Pi, and popular 3D printer mainboards.
Note: Product images are for reference only. Individual wire colors within the multi-colored ribbon may vary slightly based on manufacturing batches.
Key Features
- Extended 70 cm Reach: Generous 700 mm cable length provides ample routing distance for larger 3D printer frames and multi-tier enclosures.
- 3-Pin Modular Configuration: Features a bundled 3-way connector layout, ideal for standard 3-wire interfaces requiring Power (VCC), Ground (GND), and a Signal line.
- Standard 2.54mm Pitch: Sockets are precisely dimensioned to mate securely with standard 0.1-inch male header pins on printer mainboards and modules.
- Dual Female Receptacles: Fitted with female socket terminals on both ends for bridging male pins across remote components.
- Robust 26 AWG Conductors: Heavier-gauge stranded wire ensures reliable current delivery and reduced voltage drop over longer cable runs.
Benefits
- Solder-Free Efficiency: Eliminates the need for splicing or soldering when extending 3-wire runs for printer modifications and repairs.
- Reliable Peripheral Connections: Secure female socket housings resist accidental disconnections caused by machine vibrations during high-speed printing.
- Broad Compatibility: Interfaces effortlessly with standard 3D printer motherboards, optical endstops, Arduino, and 3-pin peripheral modules.
- Cost-Effective Multi-Pack: Supplied as a convenient pack of 2 individual cables to support complex multi-connection routing in a single build.
- Reusable Interconnect: High-quality crimps maintain firm contact pressure across extended operational use.
Applications
- 3D Printer Optical & Mechanical Endstops: Extending wiring harnesses for limit switches and homing sensors to the main control board.
- Fan & Thermistor Wiring: Routing power and control lines for cooling fans and auxiliary electronics across extended printer frames.
- CNC & Robotics Interfacing: Connecting 3-pin feedback sensors, servos, and control boards across extended chassis layouts.
- Prototyping & Test Rigs: Providing temporary or permanent 3-signal links across larger experimental breadboard layouts.
- General Electronics Repair: Replacing worn or too-short internal wiring harnesses in consumer electronics and maker projects.
Package Includes
- 2 x 70 cm 3-Pin Female-to-Female Dupont Cables for 3D Printers
Specifications
| Parameter | Specification |
|---|---|
| Item Type | 3-Pin Dupont Cable Harness |
| Cable Type | Female to Female (F-F) |
| Pin Count | 3 Pins per Connector End |
| Wire Gauge | 26 AWG Stranded Wire |
| Connector Pitch | 2.54 mm (Standard Header Compatible) |
| Cable Length | 700 mm (70 cm) |
| Primary Application | 3D Printers (Endstops/Sensors), CNC Machines, Microcontrollers |
| Total Weight | Approx. 15 g (Pack) |
| Shipping Weight | 0.018 kg |
| Shipping Dimensions | 4 × 3 × 2 cm |
