HE721C0510

Series:	HE700
Packaging:	Tube
Part Status:	Active
Coil Type:	Non Latching
Coil Current:	25.0mA
Coil Voltage:	5VDC
Contact Form:	SPDT (1 Form C)
Contact Rating (Current):	250mA
Switching Voltage:	175VDC - Max
Turn On Voltage (Max):	3.75 VDC
Turn Off Voltage (Min):	0.5 VDC
Operate Time:	3ms
Release Time:	3ms
Features:	Diode
Mounting Type:	Through Hole
Termination Style:	PC Pin
Operating Temperature:	-40°C ~ 85°C
Contact Material:	--
Coil Power:	--
Coil Resistance:	200 Ohms

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HE721C0510 Reed Relays Application Field and Working Principle

Reed relays are special type of switches. They are manufactured using a special type of magnetically activated reed switch. The reed switch contact is placed in an evacuated glass tube. When an external magnet is brought close to the tube, it causes the contact tip to be attracted to the opposing end, and thus, the circuitry becomes closed.HE721C0510 reed relays are extremely small and lightweight. They are typically used as actuated switches to activate or deactivate circuits in a variety of applications, including communications, control, circuit protection, sensing and other systems.The HE721C0510 reed relay is capable of switching up to 1 Watts of electrical power. The device also has a low on-state resistance, which makes them ideal for applications requiring low power switching. These devices are available in a variety of configurations, depending on specific requirements such as low power or high power switching, control applications, and the like.The working principle of the HE721C0510 reed relay is fairly simple. The reed switch is placed inside an evacuated glass tube. When an external power source is connected to the relay, an electrical current is applied to the reed switch, thereby allowing the reed switch’s contact tips to be attracted to the opposing end. The result is an electric circuit being closed, which then allows current to flow from the external power source into the circuit.The HE721C0510 reed relay has a variety of uses, including in communications, control, circuit protection, sensing and other systems applications. It is also used as a noise source, and in low power switching applications. They are also often used in industrial and commercial applications such as computing and electronic systems.In summary, the HE721C0510 reed relay is a small and lightweight device which can be used to switch up to 1 Watt of electrical power. The device has a low on-state resistance, and is used to actuate switches for a variety of applications. The working principle of the device is based on the concept of an externally energized reed switch, which when activated closes its contact tips and allows electricity to flow through its circuit. The HE721C0510 reed relay can be used in various electronic and industrial applications including communications, control, circuit protection, sensing and of course, low power switching.

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