HE3621A2450

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Reed relays are a type of switch comprised of an electromagnet that moves a small deflectable metal plunger into contact with a contact spring. Reed relays are more reliable and require less power than more advanced solid-state switches, making them suitable for low-power switching of signals, which makes them the perfect choice for high-frequency applications. Reed relays are also able to switch twice as fast as other relay designs, and their small size makes them ideal for use in products where space is at a premium. The HE3621A2450 is a reed relay designed specifically for high frequency applications.

The HE3621A2450 is a reed relay that utilizes a low-profile design with a response time of 40ns. It has a 12-volt operation voltage and is capable of switching up to 10A current at up to 2 kHz. The relay is suitable for switching AC/DC circuits and has a maximum contact resistance of 50mΩ. The HE3621A2450 is rated for a lifetime of up to 50M operations, and its copper alloy make it resistant to corrosion and oxidation.

The working principle of the HE3621A2450 is based on Faraday\'s law of electromagnetic induction. When a current is passed through the coil of the relay, it generates a magnetic field around it. This magnetic field causes the deflectable metal plunger to move and connect with the contact springs. When the current is removed, the plunger springs back and opens the circuit. This type of relay is perfect for applications where low voltage and low current needs to be switched frequently and quickly.

The main application field of the HE3621A2450 is for high-frequency signal switching such as for use in military and aerospace applications, medical technology, laboratory instruments, and electrical control systems. The relay is also used for automotive applications like controlling engine electronics and for HVAC systems. Its high-speed response time and long life make it ideal for these applications.

The HE3621A2450 is a reed relay designed specifically for high-speed, low-current switching applications. With its low power requirements, long lifetime, and high frequency response, it is perfect for military and aerospace, medical, laboratory, automotive, and HVAC applications. The relay utilizes Faraday\'s law of electromagnetic induction, using a deflectable metal plunger that is energized by a current passing through its coil, resulting in the opening and closing of the circuit.

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