Adafruit Premium Silicone Covered Extension Jumper Wires - 200mm x 40

These premium extension jumper wires are essential for creating reliable wire harnesses or connecting headers on PCBs. Measuring approximately 200mm (7.8 inches) in length, each pack contains 40 wires: 10 each in red, blue, yellow, and black. With 0.1-inch socket female header contacts on one end and 0.1-inch plug male header contacts on the other, these wires facilitate seamless connections.

Enhanced with silicone covering, these wires surpass traditional options in durability and heat resistance, ensuring robust performance in demanding environments. When plugging headers into sockets, ensure the side with the 'silver latch bit' faces out, as it's slightly wider than the standard 0.1 inch, offering a more secure fit.

Note the possibility of slight variations in wire length, sometimes extending beyond the listed measurement. Committed to evolving terminology, Adafruit supports the shift from terms like "Male-Female" or "Female-Male" jumpers toward more inclusive language.

For comprehensive wiring solutions, explore our range of jumper wire bundles, available in Socket-Socket and Plug-Plug configurations, perfectly suited for diverse soft silicone wiring projects.