1658681-1 Connectors, Interconnects

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D-sub, or D-shaped, connectors are a type of connector that is widely used in a variety of electronic applications. The 1658681-1 version is a multipurpose, high-density connector that can be used in a variety of applications, from communications to instrumentation. This article will explore the characteristics and applications of the 1658681-1 D-sub connector, as well as the working principle of the connector.

Housings

The 1658681-1 D-sub housing is made of Brass Nickel Plated (Inconel). It is a three-row connector with a 5 mm pitch and is designed to hold up to 24 contacts (8 per row). It is also designed with an ultra-rugged stamp-and-form housing, making it suitable for applications that require a high level of durability. Furthermore, the housings are RoHS 2 and REACH compliant.

Contacts

The contact for the 1658681-1 D-sub is made of Brass Alloy and is overmolded with a Thermoplastic Elastomer (TPE). It is a crimp pin contact and is rated up to 5A. The contact provides good reliability and high electrical and mechanical performance. It is also designed with a spring contact to ensure a tight connection even in harsh environments.

Applications

The 1658681-1 D-sub is a versatile connector that can be used in a variety of applications. It is suitable for use in communications, audio/video, and instrumentation applications. In communications applications, the connector is used to facilitate transmission and reception of data. In audio/video applications, it is used as a way to transmit audio and video signals between electronic devices. And in instrumentation applications, it is used as a way to connect test instrumentation to the main system.

Working Principle

The 1658681-1 D-sub connector is a simple and reliable connector. It works by utilizing a pin and socket connection. The socket is the female part of the connector and has exposed contacts that make electrical contact with the male pin when they are inserted into the socket. The contacts on the pin and socket are designed to ensure a secure connection and prevent electrical signals from leaking. The contact is also designed in a way that ensures that disconnecting the two parts does not damage the contacts. Once inserted, the contacts are held in place with a locking mechanism, ensuring a secure connection.

The 1658681-1 D-sub connector is a versatile and robust connector that is suitable for use in a variety of applications. It offers a secure connection with a reliable locking mechanism and provides good electrical and mechanical performance. Furthermore, it is easy to install and provides a reliable connection even in harsh environments, making it an ideal choice for many different applications.

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