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Contacts, Fingerstock and Gaskets

Contact, fingerstock and gasket products are among the most important components in the production of any type of electrical device. Contact and fingerstock products provide an electrical connection between two or more mechanical parts, while gaskets provide an environmental seal and reduce mechanical stress between two parts. These components are essential for many applications, including providing the electrical connection between a power supply and a user interface. As technology continues to advance, different materials and designs are being developed to support a variety of applications.

0507022902 Application Field and Working Principle

The 0507022902 is a contact and fingerstock component made from plated UL-listed phosphor bronze. It is designed to be used in applications where high levels of vibration are expected. The material provides maximum contact resistance and ensures reliable electrical continuity between two mechanical parts when subjected to vibration. The design of the 0507022902 consists of two contact fingers, which are plated and then soldered to an insulated flexible base. The contact fingers provide the electrical connection between two mechanical parts, while the insulated base helps protect against accidental electrical shocks.

The 0507022902 also has a number of other features that make it particularly well-suited for high vibration applications. These features include an integrated strain relief for the contact fingers, which helps to ensure that the electrical connection is not interrupted due to vibration, and a special plating treatment that helps the components withstand wear and tear. Additionally, the contact fingers have a low contact resistance, which helps to minimize electrical loss due to arcing.

Thermal Considerations

Another important factor in the design of the 0507022902 is the thermal considerations. It is designed to operate at temperatures of up to 105°C (221°F), which makes it suitable for many applications in the automotive and telecommunications industries. Additionally, the contact fingers have a low contact resistance, and the plating treatment helps to increase the component’s temperature resistance. The thermal considerations help to ensure that the 0507022902 will withstand high vibration applications without failure.

Other Features of the 0507022902

Other important features of the 0507022902 include a soldered and heat treated connection that ensures a secure contact point, and a UL 94 V-0 flammability rating that ensures excellent flame resistance. Additionally, the component is RoHS compliant and has been tested to meet SAE J1561 and other criteria for vibration. This provides excellent performance in many different applications.

Conclusion

The 0507022902 contact and fingerstock component is designed to provide reliable electrical continuity between two mechanical parts, even when subjected to high levels of vibration. The design features of the 0507022902 provide excellent safety and performance in multiple applications and industries. The thermal considerations, plating treatments, and UL 94 V-0 flammability rating make the component an excellent choice for high vibration applications.

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