72921-0

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Bananas and Tip connectors, such as Jacks, Plugs and other related components, are fundamentally important to electrical systems. A 72921-0 is one such type of connector, designed to provide uninterrupted electrical signal transmission in extreme environmental conditions. In this article, we will explore the application field and working principle of a 72921-0 Connector.

The 72921-0 Connector, which is also commonly known as an MIL-C-12491/14 Cable Connector Assembly, is an advanced electrical connector which is ideal for installing in hostile or hazardous industrial environments. This type of connector is often used in mission-critical aerospace and military applications where performance and operational reliability are essential. The MIL-C-12491/14 can be installed in dangerous spaces including explosive manufacturing facilities, nuclear power plants and other demanding environments.

The MIL-C-12491/14 Connector is designed with an in-line arrangement of 5 contacts with a maximum current rating of 25A at 550V DC. Each contact is coated with gold nickel plating, which can resist corrosion and extend its lifespan. This type of connector also features a damp proof seal to ensure signals and power are maintained under a variety of extreme environmental conditions, such as high humidity, dust and sound vibrations.

At the heart of MIL-C-12491/14 is an impact-resistant body construction which is manufactured to the highest standards of quality. It is composed of high-grade materials, including Parylene, Teflon, and Molybdenum, ensuring superior insulation performance and a wide operating temperature range. The device has been subjected to rigorous testing and certification and is designed to comply with MIL-C-12491/ELL-001 and ELL-14 Standards.

The working principle of MIL-C-12491/14 Connector is relatively straightforward. The external body of the connector comes with a threaded mount and a mating face. During operation, the internal contacts are designed to exert a constant force against the mating face, providing a secure electrical connection. When the mating face is removed, the internal contacts retract, releasing the connection and breaking the path to the electricity.

One of the key features of MIL-C-12491/14 is its durability in extreme environmental conditions. Its gold nickel plating ensures that it does not corrode over time from moisture, salt ordust, allowing it to remain functioning under extreme pressure, temperature and humidity fluctuations. It is also designed with a double seal configuration, preventing the intrusion of dust, liquid, and other debris.

In summary, MIL-C-12491/14 Connector is an ideal choice for industrial and military applications that require an uninterrupted electrical signal transmission. Its damp-proof seal, impact-resistant body construction and gold nickel plating guarantee that it will remain operational in extreme environmental conditions. Thanks to its ability to withstand temperature and humidity fluctuations, the device is suited to particularly challenging environments.

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