This 8-inch, 40-pin female-to-female Dupont jumper wire ribbon has 40 female headers on each end that fit standard 0.64 mm (0.025 in.) male pins. Peel off as many individual wires as you need, or keep them together as a ribbon. The rainbow colors make connections easy to trace when prototyping and testing circuits without soldering.
Key Features
- 40 wires, female to female
- 40 female headers on each end that fit standard 0.64 mm (0.025 in.) male pins
- Individual wires peel apart for oddly spaced pins
- About 8 in. long and 2 in. wide as a ribbon
- Multicolor for easy tracing
Specifications
| Type | Female to Female Dupont |
|---|---|
| Wires | 40 |
| Pin/header size | 0.64 mm (0.025 in.) |
| Length | About 8 in. |
| SKU | 27DWCFF |
What's Included
- 40-wire jumper ribbon
Ideal For
Breadboarding, Arduino, Raspberry Pi and ESP32 projects, STEM classrooms and circuit testing.
Frequently Asked Questions
Will these fit Arduino and Raspberry Pi headers?
Yes. They fit standard 0.1 in. (2.54 mm) pitch headers with 0.025 in. pins.
What's the difference between male and female jumpers?
Male ends have a pin that plugs into breadboards and female headers. Female ends have a socket that slides onto header pins, like those on an Arduino or Raspberry Pi.