20cm FemaletoMale (F-M) Jumper Wires
Flexible Dupont Cables for Prototyping and PCB Connections
These 20cm femaletomale jumper wires are essential for electronics projects, providing reliable connections between standard 0.1" (2.54mm) pin headers without soldering. The cables are constructed from flexible ribbon wire with a pre-crimped female socket on one end and a male pin on the other, making them ideal for connecting sensors, modules, and breadboards.
Solderless Connections Preterminated female socket and male pin provide plugandplay connectivity.
ColorCoded Ribbon Standard 10-color rainbow ribbon simplifies circuit organization and troubleshooting.
Wire length is 200mm (20cm) with standard 2.54mm (0.1") pitch connectors.
Wire gauge is typically 26 AWG or 30 AWG copper core with PVC insulation.
Ribbon cables can be easily separated into individual wires or kept bundled for neat harnesses.
Avoid excessive force during insertion to prevent bent pins.
Key Specifications
| Parameter | Value |
|---|
| Connector Type | Female to Male (Dupont) |
| Wire Length | 200mm (20cm) |
| Pitch | 2.54mm (0.1") |
| Wire Gauge | 26 AWG or 30 AWG |
| Insulation | PVC (Polyvinyl Chloride) |
| Conductor | Tinned Copper |
| Color Options | Rainbow (10 colors) |
= Key Features =
+Versatile Connectivity - Ideal for connecting microcontroller pins to sensors, modules, and breadboards.
+Breakaway Design - Ribbon can be split into individual wires or kept together for organized wiring harnesses.
+Durable Construction Precrimped connectors and flexible wire ensure reliable, long-lasting connections.
+Prototyping Essential - Eliminates soldering for quick circuit testing and modifications.
= Applications =
- Arduino and Raspberry Pi prototyping projects
- Connecting sensors and modules to microcontrollers
- Creating custom wire harnesses for PCBs and breadboards
- Educational electronics labs and STEM projects
CostEffective Prototyping Affordable and reusable for multiple projects.
Widely Compatible - Works with all standard 2.54mm pitch headers and breadboards.
√ Essential complement to maletomale and femaletofemale jumper wire sets.
√ Fits standard square post headers on Arduino, ESP32, and other development boards.
Troubleshooting
Loose connection:
- Ensure connector is fully seated on the header pin.
- Check for bent or damaged pins on the male header.
- Verify the connector size matches the 2.54mm pitch.
Wires separating or breaking:
- Avoid pulling on the wires instead of the connector housing.
- Limit excessive bending at the connector joint.
- Use appropriate strain relief in the finished project.