30-00792

Multiple Conductor Cables have been developed to facilitate the safe transfer of large amounts of electrical power and avionic data within tight spaces. With a variety of features and specifications, 30-00792 is one example of a multiple conductor cable that has become an industry-standard for its ability to transmit large packs of avionic data within aircraft. This article explores the application field and working principles of 30-00792.

30-00792 is a high-voltage, low-current, low-inductance, twisted pair shielded multiple-conductor cable that can be used in various avionic systems due to its ability to carry large amounts of data. It is commonly used in helicopter airframes, engine control systems, helicopter flight control systems, and other critical components of aircraft. It is also used in commercial as well as defense aircraft.

The unique combination of high-voltage and low-current operation enables 30-00792 to provide reliable and safe connection between different avionic systems. Its low inductance makes the connection free from interference and its twisted pair design gives it the ability to maintain its signal strength over long distances. 30-00792 is also flexible, allowing it to fit into tight spaces within an aircraft.

30-00792 relies on a combination of both electrical and mechanical processes to provide a reliable connection between avionic systems. On a mechanical level, the cable’s cable armor protects its conductors and shielding, while the shaped conductors ensure that the electrical properties are not degraded even when bent. On an electrical level, the low-inductance design ensures a low signal loss, and the twisted pair shielding reduces interference from outside sources. It also provides galvanic isolation between the two ends.

The cable’s large data transmission capability is due to its large conductor size and multiple channels. The cable’s large number of conductors are grouped into four twisted pairs, each with two pairs in parallel. Each of the two pairs in a four-pair group is made up of two different sized thin-insulated wires which are then twisted together. This “fanning” allows the data to flow through in both directions without any significant magnetic coupling.

The cable\'s advantage over single conductors also lies in the fact that it has a redundant data path. This means that if a problem occurs on one pair of wires in a four-pair group, the data will still be able to flow uninterrupted along the other three pairs.

The 30-00792 multiple conductor cable has become an industry-standard for its ability to securely and reliably transmit avionic data and power between avionic components within aircraft. With its combination of mechanical and electrical design features, it is able to provide high data transmission capability while also providing galvanic isolation, low inductance, and shielding against outside interference. This ensures that it can maintain reliable connection even under the tight tolerances of the avionic system’s environment.