1057279-1

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Coaxial Connectors (RF) refers to the type of connection typically used for radio frequency (RF) signals. These types of connectors have a center pin and a surrounding sleeve sheath, together forming a coaxial or "coax“ connection. The 1057279-1 is a special type of single-piece coaxial connector specifically designed for use in the radio frequency industry. This article will discuss the application field and working principle of the 1057279-1.

Application Field:

The 1057279-1 is a single-piece coaxial connector that is used for high voltage and medium power applications in the radio frequency industry. As a single-piece connector, it eliminates the need for assembly, and thus omits any potential for misalignment or contact problems. It is designed for use in applications in which the center conductor needs to support up to 2500 VAC or 3000 VDC, or where a current rating up to 50 amps is required. The 1057279-1 is also corrosion resistant, making it suitable for use in various environmental conditions.

Working Principle:

The 1057279-1 utilizes a process called radio frequency soldering, full details can be found here. The working principle is relatively simple, and involves the use of a high-frequency electric field that is generated by the center pin in order to vaporize the metal surface and heat the solder. The center pin is heated up to a temperature of around 700-900°C in order to vaporize a portion of the metal surface, through which the solder is then able to penetrate and form a strong physical bond. This process ensures that the solder is subjected to minimal strain, and thus helping to avoid stress failure or other types of connection failure.

The 1057279-1 also features a contact cutting mechanism, which uses the heat generated from the center pin to cut slots into metal surfaces. These slots not only act as a further means of forming a strong connection, but also provide further strain relief for the solder connection. The slots are formed through a process of repetitive cutting by the contact, and due to the high frequency of the contact, the slots are automatically shaped for optimal strain relief.

Conclusion:

The 1057279-1 is an advanced single-piece coaxial connector specifically designed for use in the radio frequency industry. Its unique radio frequency soldering process allows for high voltage and medium power applications, while its contact cutting mechanism provides further strain relief for the solder connection. This makes the 1057279-1 an ideal choice for use in various environmental conditions, and its corrosion resistance ensures it is suitable for long-term use.

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