6643191-1

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The 6643191-1 accessory is a type of backplane connector used for specialized applications, designed for high reliability across different harsh conditions. This type of connector is used in harsh environments such as military applications, aerospace, test equipment, medical instrumentation, and telecommunications. In addition, these connectors are necessary in demanding commercial applications that require additional strength and durability.

The 6643191-1 is a PCB receptacle or plug connector. It has a variety of different features such as high current capacity, low profile, and mating keyed design. It also has an efficient and compact design that makes it perfect for miniature and board-to-board applications. The housing is made of a heavy-duty thermoplastic material that is highly resistant to solvents, lubricants, and heat. It has an oil-resistant grommet that is designed to seal out liquids from the contact points. The contacts are gold-plated and are capable of handling up to 20 amps. The maximum operating temperature is 65 degrees Celsius.

When it comes to the working principle of 6643191-1 connectors, it depends on the application. For example, for mated connections, the connector is connected by inserting the contact in the mating position. The contact is held in place by a retention device which utilises either retention clips or slotted frame clips. Alternatively, a spring retention device may be used. This device returns the contact in a neutral position, ready for mating. For unmated connections, the connector requires two detents to securely secure the connection. The connector may also be designed to automatically mate when both parties move the connectors in opposite directions.

In addition, 6643191-1 connectors employ an anti-vibration latch which helps to ensure the connection stays in place. This latch can also help to protect the contact from normal environmental conditions such as temperature fluctuations, dust, dirt, fluids, and other contaminants.

The 6643191-1 connector is an ideal choice for applications requiring high reliability and low profile. Its range of features make it suitable for a variety of environments. It is also an excellent option for environments requiring rugged and durable performance. With its high current capacity and a range of electrical ratings, this type of connector can provide a reliable connection even in the most demanding situations. As the 6643191-1 connector is suitable for a wide range of applications, it is suitable for a variety of alternative backplane applications.

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