DBR72410F-HR

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Reed Relays

Reed relays are electromechanical switches that operate on a small amount of power. They use reeds, which are thin metal strips that act as electrical contacts when operated by a magnetic field. Unlike solid-state relays, they require no continuous current flow for operation and do not suffer from thermal drift. Reed relays have been commonly used in a variety of applications, such as telephone switching systems, digital computers, and automotive electronics.

DBR72410F-HR Application Field and Working Principle

The DBR72410F-HR is a reed relay with a maximum operating voltage of 2.5 VDC. It is designed for use in a wide range of applications, such as portable electronics, automotive, telecom, and satellite. Its uses include signal/data transmission, switching, and monitoring.

The DBR72410F-HR is composed of a coil and magnetically-sensitive reed switch. When current is sent through the coil, a magnetic field is generated around it. This magnetic field interacts with the switch’s reeds, forcing them into a closed position by attracting the two reed contacts together. When the current is disconnected, the reeds will return to their original open position. The DBR72410F-HR is designed to be highly efficient when operating at the given voltage range, allowing for reliable switching even in high-frequency environments.

The DBR72410F-HR is easily integrable into existing systems. It features a wide operational temperature range of -30°C to +70°C and a compact design that requires minimal space. Its rated contact resistance is no more than 40mΩ at 10mA and its rated insulation resistance is greater than 1000MΩ at 500V AC. The relay also features a single-coil latching function that reduces power consumption, making it a reliable and energy-efficient choice for many projects.

DBR72410F-HR offers a wide range of features that make it an ideal choice for a variety of applications. Its low-power operation is perfect for many portable and automotive electronics projects, while its stable switching performance and long-term reliability make it a great choice for telecommunications and satellite projects that involve high-frequency signal transmission.

In summary, the DBR72410F-HR is an excellent choice for a wide range of applications, from portable electronics to telecommunications. Its low power consumption, stable switching performance, and long-term reliability make it a great choice for high-frequency signal transmission and other applications.

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