D4S20Y-40MA5-C

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Coaxial Connectors (RF) are widely used around the world and are essential connection components in various applications ranging from computer networking to data communication systems. The D4S20Y-40MA5-C connector is a popular choice of many engineers and professionals in the data communication industry. The connector has been designed to provide the highest quality of signal integrity and heat dissipation and is for applications in wide band, high frequency instruments up to 18 GHz.

The D4S20Y-40MA5-C connector consists of two mating parts, male and female, with 4-40 UNC threads. It has a maximum operating temperature of 200°C and operates in the frequency range of DC to 20 GHz. The mating parts can be screwed together and feature an electromagnetic interference (EMI) gasket that ensures the low-frequency, high-frequency, and radio frequency (RF) integrity of the connection.

The construction of the D4S20Y-40MA5-C connector has an inner conductor, dielectric insulator, outer conductor, and coupling nut. The inner conductor is typically made of brass or copper and is insulated by a dielectric material, such as PTFE or polyester. The outer conductor is usually made of aluminum and is similar in diameter to the center conductor. The coupling nut holds the two parts together, providing an electrical connection between them. The nut is designed to minimize environmental noise and other interference when the connector is engaged.

The application field of the D4S20Y-40MA5-C connector is broad, as it is ideal for a variety of applications in RF systems such as telecommunications, broadcast, and RF radar systems. The connector also has a wide application in industrial applications such as control circuits, satellite systems, and high-speed Ethernet. The low loss characteristics of the connector also make it well suited for applications in medical imaging, ultra-wideband, and 5G systems.

The working principle of the D4S20Y-40MA5-C connector is based on its RF impedance characteristics. The center conductor is the main component that ensures the impedance level of the connector is maintained. The dielectric insulator between the center conductor and the outer conductor is also important in maintaining the impedance level; it acts as an insulator and prevents the escape of current from the center conductor. The coupling nut holds the whole assembly together and ensures a smooth electrical flow, while the EMI gasket helps to reject external noise and interference.

The D4S20Y-40MA5-C connector is a high-performance device, as it can withstand temperatures of up to 200°C and has excellent signal integrity with low losses. Its wide application field and working principle make it a favorite among many engineers and professionals, and its use in various industries has enabled users to benefit from its features.

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