0077009302

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Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) are two important factors that have an effect on the performance of electrical components. In order to minimize the effect of these phenomena on performance, manufacturers have developed contact connectors, fingerstock, and gaskets that provide a low resistance physical and electrical connection between components. 0077009302 (also known as 4148) is a type of contact connector used to address RFI and EMI problems.

The 0077009302 contact connector is constructed using a non-conductive thermoplastic body filled with an inner core of conductive material. This inner core is swaged radially to provide the electrical path means for contact closure. The connector contacts are available in both standard and mini sizes and are produced in single and dual wire style. The contacts are composed of phosphor bronze and plated with tin over nickel for increased solderability and superior environmental sealing.

0077009302 contact connectors are often used in high-frequency applications such as EMI and RFI shielding. The connectors provide a low-resistance electrical connection between two components that can be interrupted, making them ideal for applications in which control or communication between two components is desired without interruption. The 0077009302 connectors are also often used in transmission and switching circuits, which require a secure connection but also need to minimize interference.

The working principle of the 0077009302 contact connector is relatively simple. When force is applied to the contact connectors, the electrical connection between two components is formed. This forces the inner conductive material to compress, creating an electrical connection. Due to the compression, the contact surfaces also form an EMI/RFI shield, which prevents interference from escaping into the environment. The contact connector\'s low-resistance design further provides a better quality electrical connection, which make it ideal for applications where reliable transmission and switching of signals is desired.

In addition to providing superior electrical performance, 0077009302 contact connectors also feature superior environmental sealing. The contacts are constructed with high-grade materials that are resistant to corrosion and other environmental elements. Furthermore, the contact connectors provide a secure, tamper-proof installation with their unique locking tab design. This makes the contact connectors useful for applications that require maximum security.

Overall, 0077009302 contact connectors are an ideal solution for applications in which RFI and EMI resistance is essential. The low resistance electrical connection and superior environmental sealing make them an ideal choice for high-frequency applications. Furthermore, the connector\'s secure locking tab design provides a tamper-proof installation, making these contact connectors perfect for applications requiring maximum security.

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