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Circular Connectors - Contacts

1621575 is a type of circular connector contact which is commonly found in almost all electrical, electronic, structured cabling, and telecoms systems. In its simplest form, a circular contact comprises three components: a contact, a dielectric, and a housing. The contact is a small metal conductor which is inserted into the contact cavity in the housing. The dielectric is a non-conductive material which is used to form a barrier between the contact and the conductive portion of the housing, and it also provides electrical insulation and stress relief. The housing is a metal tube that envelops the contact and dielectric, forming an electro-mechanically secure connection between the contact and the electrical circuits it is connected to.

Circular connectors with 1621575 contacts are available in different styles and sizes to meet varying needs. They are commonly used in applications such as IoT, industrial, automotive, aerospace, and consumer electronics. They are suitable for both low-voltage electrical and data applications and higher-voltage applications.

The working principle of 1621575 contacts is based on the principle of electrical continuity. The contact is inserted into the contact cavity of the connector and makes contact with the copper conductor in the connector. When the contact is inserted, a secure connection is established between the contact and the copper conductor. This connection is made possible because the contact contacts the conductive portion of the connector which is made of copper. The electrical current is then conducted through the contact to the metal conductor in the connector, resulting in a secure electrical connection.

The electrical performance of 1621575 contacts depends on their design, material quality, and the copper conductor inside the connector. Circular connectors with 1621575 contacts typically feature a gold-plated contact interface, ensuring high reliability, long life, and excellent electrical performance. In addition, the contact design provides superior anti-vibration and dust/moisture protection, making them suitable for use in harsh environments.

In conclusion, 1621575 contacts are a type of circular contact used in a wide range of electrical and electronic applications. Their simple design and exceptional electrical performance make them an ideal choice for many applications. When selecting 1621575 contacts, it is important to consider the type of application, the size and shape of the contact, and the type of copper conductor in the connector.

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