02K421-800S3

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Coaxial Connectors (RF) are a type of advanced electrical connector that has been designed for electromagnetic shielding and capacitive impedance matching. They are used in a wide variety of applications such as radio frequency (RF) communication, wireless networking, audio-visual equipment, and military electronics. The 02K421-800S3 is one such connector that has a number of features and advantages that make it an attractive choice for these applications.

The 02K421-800S3 is an SMA (Screw-Machine Assembly) connector which is a popular choice for RF installations due to its small size and reliable connection. It is rated for operations up to 10 GHz, making it ideal for use with modern high-speed networks and wireless communications. The inner and outer connectors are made of brass with gold plating for superior corrosion resistance and electrical conductivity. The inner contact is protected by a black plastic cap which helps to maintain the integrity of the connection. The connector is also underfilled for protection against shock and vibration.

In terms of applications, the 02K421-800S3 is suitable for a range of applications including antennas, RF test and measurement equipment, and hybrid couplers. It is often used in consumer electronics for cable TV connections, satellite dishes, and other devices requiring reliable, low-interference connections. It is also frequently used in military and aviation applications due to its reliable performance and ability to withstand extreme temperatures and pressures. In addition, the 02K421-800S3 is a popular choice for vehicles requiring broadcast reception.

The working principle of the 02K421-800S3 is simple. It operates by having an outer male connector with an inner female connector. When the two are mated together, the female connector’s inner connections come into contact with the male connector’s outer connections, forming an electrical connection. The inner connection is shielded from the outer connection by an insulator to protect against interference. The inner connection is also protected from the outer connection by the black plastic cap to prevent accidental shorting.

The 02K421-800S3 is an excellent choice for RF applications due to its robust design and reliable connection. Its small size makes it ideal for space constrained installations and its construction ensures that it will stand up to the rigors of military and aviation applications. Its high frequency rating and gold plated brass connectors help ensure that it provides the highest quality signal possible, making it an ideal choice for a variety of RF installations.

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