90203-AS

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Contacts, such as 90203-AS, are a type of electrical component used in many applications and systems for the purpose of transferring electrical signals without having a direct physical connection. This type of contact is known as a “dry contact” because no direct contact between the two contacts is required. These contacts are typically made of different materials that give them their electrical properties and make them suitable for their particular purpose.Contacts can be used in a variety of ways and for a variety of purposes. For example, one type of contact is spring loaded contacts, which are commonly used to control electrical signals in alarm systems. This type of contact is made up of metal conductors that are loaded with a spring. When the spring is compressed, contact is made between the two metal conductors and an electrical signal is generated. Spring loaded contacts can be used to activate relays, switches, and even LEDs to indicate an alarm.Another type of contact is pressure contacts. These contacts are very similar to spring loaded contacts, except that they use pressure instead of a spring to make contact between the two metal conductors. Pressure contacts are commonly used in medical devices, such as blood oxygen monitors, because they can detect pressure changes with accuracy and sensitivity. Pressure contacts are also used in many other applications, such as switches and valves, to detect pressure changes and to accurately control the amount of pressure that is sent through the system.Both spring loaded and pressure contacts are common examples of 90203-AS contacts. These contacts are designed to be able to withstand temperatures up to 1500 degrees Celsius and pressures up to 1000 bars. 90203-AS contacts are typically made of a base material such as brass, aluminum, stainless steel, or titanium. They can also be coated with a variety of materials, such as nickel, silver, and gold, to ensure that they have a longer service life and that they are completely safe to use in the intended application.

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