21020-0259

Flat Flex, Ribbon Jumper Cables, are found in a variety of applications ranging from consumer electronics to industrial fabrication. As their name implies, they are designed to provide a flexible connection between two separate circuits, allowing for increased speeds and increased signal integrity. Flat Flex cables are especially useful in applications where space is an issue and are available in different lengths and wire gauge sizes.

The 21020-0259 Ribbon Jumper Cable is specifically designed for use in multi-layer printed circuit board (PCB) and other printed circuit board (PCB) applications. This cable is composed of flexible wires connected between two contacts, which are often used to bridge the gap between the two different circuits. The wiring is usually a flat ribbon type conductor that is resistant to electrical and radiation damage, preventing signal discontinuities caused by power surges and thermal drift. This cable is also UV-resistant, making it suitable for use in harsh environments.

The 21020-0259 Ribbon Jumper Cable is typically used in high density applications, such as servers, computers, routers, and storage systems. It is known for its excellent signal performance and reliability. The cable’s low impedance design ensures reliable interconnections, and its low-attenuation characteristic minimizes signal losses. The 21020-0259 cable is typically used with 0.05” pitch (slightly bigger than 0.025” pitch) contacts and is RoHS compliant.

The working principle of the 21020-0259 Ribbon Jumper Cable is relatively simple. The flexible wire is connected between two contacts, typically soldered in place. The contacts are held together by a male/female coupling which is typically pressed together using an impact tool or clamp. When the contacts are pressed together, they form a conductive bridge between the two circuits, allowing data or electrical signals to pass along the cable. The cable itself does not provide any active data transmission but instead acts as an intermediary between the two circuits.

The 21020-0259 Ribbon Jumper Cable is suitable for a variety of applications due to its flexibility and low signal attenuation. It is used in high density applications such as servers, computers, routers, and storage systems, as well as in consumer electronics and industrial fabrication. For best performance, the cables should be installed in a dry environment without direct sunlight exposure, as this could cause signal degradation. This is especially true for larger cable lengths, as the longer the cable is, the more it will be affected by the environment.

The 21020-0259 Ribbon Jumper Cable is an invaluable tool for electrical engineers and technicians seeking to bridge the gap between multiple circuits. Its low-impedance design ensures excellent signal transmission, while its flexible construction makes it suitable for tighter installations. The cable’s UV resistance and RoHS compliance make it a great choice for applications in harsh environments.