0077004902

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The 0077004902 application field and working principle are a main component of the Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) technology. This technology is used to protect sensitive electronic equipment and components from the negative impacts of radio frequency interference and electromagnetic interference.

The 0077004902 components include contacts, fingerstock, and gaskets. An RFI-EMI contact is an electrical and magnetic shielding that prevents the interference in signal transmission caused by the electric and magnetic fields applied to the component. This contact typically uses a Metal-In-Gap (MIG) contact mechanism, which is a combination of a metal plate and a plastic insulator. The contact is typically mounted on a printed circuit board or an external board that shields the component from external sources of interference.

Fingerstock, also known as finger stock, is a type of metal material that is formed into a “fingers” or “stock” profile. It is used to electrically and magnetically isolate an electronic device or component from interference sources. This material is excellent for EMI protection due to its good thermal, electrical, and insulation properties.

Gaskets are used to prevent electrical arc over in electrical connections. They are also used to provide a more suitable environment for signal transfer. Gaskets are typically composed of a flexible material and are designed to fit within the design of an electronic device to ensure proper shielding against electromagnetic interference. The typical gasket is composed of an inner layer of conductive material, sandwiched between two layers of insulating material.

The 0077004902 application field and working principle are very important in providing shielding against both radio frequency interference and electromagnetic interference. When all the components are properly configured, they create a very effective shield that provides very good protection against both RFI and EMI. The components are also a cost effective method of providing EMI/RFI protection compared to using electronic components such as coils, capacitors, or other inductors.

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