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DuPont 2.54mm Female-to-Female Ribbon Cable — 2–12 Pin, 22AWG UL1007
The DuPont 2.54mm female-to-female ribbon cable is the go-to multi-conductor prototyping cable for Arduino, Raspberry Pi, and electronics development. Available in 2 to 12-pin configurations, it connects pin headers, GPIO ports, and sensor modules with a single, organized ribbon — eliminating the tangle of individual wires.
Each conductor is 22AWG stranded copper with UL1007 PVC insulation, rated at 3A / 250V. The color-coded ribbon makes polarity and signal identification instant, reducing wiring errors in complex multi-wire setups.
Key Features
- Female-to-female on both ends — plugs directly into pin headers, GPIO ports, and breadboard-mounted headers
- 2 to 12-pin options — covers I2C (2-pin), SPI (4-pin), UART (3-pin), and full GPIO ribbon (up to 12-pin)
- 2.54mm (0.1") pitch — universal standard for Arduino, Raspberry Pi, ESP32, STM32, and all standard headers
- Color-coded ribbon — each conductor is a distinct color for fast, error-free identification
- 22AWG stranded copper — flexible, low-resistance, handles repeated bending without fatigue
- UL1007 PVC insulation — rated −25°C to +80°C, flame-retardant, RoHS compliant
- 3A / 250V rating — suitable for both signal and low-current power lines
Typical Applications
- Arduino to sensor module wiring (I2C, SPI, UART, analog)
- Raspberry Pi 40-pin GPIO ribbon connections
- LCD / OLED display module wiring
- Stepper motor driver (A4988, DRV8825) signal connections
- ESP32 / ESP8266 breakout board wiring
- Custom multi-wire harness assembly for prototyping
- PCB-to-PCB signal routing in development rigs
Technical Specifications
- Connector Type: Female-to-Female (F-F)
- Pin Count: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 (select variant)
- Pitch: 2.54 mm (0.1")
- Wire Gauge: 22 AWG
- Conductor: Stranded copper
- Insulation: UL1007 PVC
- Voltage Rating: 250V AC/DC
- Current Rating: 3A per conductor
- Temperature Range: −25°C to +80°C
- Contact Material: Tin-plated brass
- RoHS Compliant: Yes
- Brand: Keszoox
- Origin: Mainland China
Frequently Asked Questions
Q: Can I separate individual wires from the ribbon?
A: Yes. The ribbon conductors can be peeled apart for individual routing while keeping the connectors intact.
Q: Is this compatible with Raspberry Pi GPIO?
A: Yes. The 2.54mm pitch matches the Raspberry Pi 40-pin GPIO header exactly. A 40-pin version is available separately for full GPIO ribbon connections.
Q: What pin counts are available?
A: Available in 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12-pin configurations. Select your required pin count from the variant options.

