21-033908-029

The 21-033908-029 circular connector is a common and reliable type of electrical connection for applications where secure and vibration-resistant connectivity is required. It features wide range of full-power contacts with 2-20 circuits available for applications where power is required. With mated backshells, the connector can be used in a variety of applications in harsh environments, including oil refineries, aviation, automotive, marine, mining, etc. Additionally, a variety of special contacts and accessories are also available to meet the requirements of higher voltages and currents.

The 21-033908-029 connector uses a rod-shaped or pin-shaped male-to-female contact interface composed of two parts. The first is a cylindrical barrel with a rounded back end, and the second is an alternate body that contains a hole to hold the contact. Once the contact is inserted into the two bodies, they are connected by a threaded or cammed mating device, enabling the connection to be easily connected and unlocked.

The operating principle of the 21-033908-029 connector can be best understood by the terminology it uses in describing its construction. The barrel body of the connector contains a male terminal or contact, while the alternative body holds the female terminal or contact. These two components join together when the mating device is engaged, forming an electrical connection. The engineered solution ensures that there is no physical contact between the two parts, reducing the risk of sparking or short-circuiting in cases where the current may be too high. Additionally, the connectors feature two or more locking mechanisms for further vibration-resistance.

In many applications where a harsh environment may be present, the 21-033908-029 connector is the ideal choice for secure electrical connections. It features a wide range of full-power contacts that meet the requirements for high current and voltage application, from 2-20 circuits. Furthermore, its secure locking mechanisms and built-in vibration protection serve to make it an effective choice in industrial, marine, automotive, and other harsh environments. Additionally, the connector is also well-suited for power and data applications, making it a valuable asset in many industries.