8002-12-11

Turn Off Voltage (Min):	1 VDC
Coil Resistance:	500 Ohms
Coil Power:	--
Contact Material:	--
Operating Temperature:	-20°C ~ 85°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	Diode, Electrostatic Shield
Release Time:	1ms
Operate Time:	0.5ms
Series:	8000
Turn On Voltage (Max):	9.6 VDC
Switching Voltage:	200VAC, 200VDC - Max
Contact Rating (Current):	500mA
Contact Form:	DPST-NO (2 Form A)
Coil Voltage:	12VDC
Coil Current:	24.0mA
Coil Type:	Non Latching
Part Status:	Obsolete
Packaging:	Tube

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Reed Relays

Reed relays are a form of electrical switch actuated by an electromagnetic field. They are frequently used when certain conditions must be met to trigger the switch, such as when two or more inputs must be present simultaneously. Reed relays are most commonly used in applications where the actuation of the switch must occur swiftly, such as telecommunications and in scientific instruments. In these and other situations, relays are often the most efficient way to connect components.The concept behind a reed relay is relatively simple. The most basic components are composed of an armature and a contact made of metal. A permanent magnet is placed around the armature and contact, which acts to move the armature when a current is sent through the wire or coil wrapped around the magnets and frame. This action occurs quickly and with little power, enabling a faster, more efficient switching action.When two or more input signals must be present for a circuit to be completed, a reed relay is the most efficient way to connect the components. Since the switching of the reed relay\'s armature is performed without physical contact, contact bounce and other forms of noise that could interfere with the signal are prevented. Additionally, the reed relay is very power efficient, meaning it requires very little power to achieve its switching action. This makes it a great option when power is in short supply, such as in mobile or portable electronics. The application of reed relays is varied; however, the most common applications are found in telecommunications, measuring instruments, and computers. In telecommunications, they are used in switching systems to route incoming and outgoing calls. Within measuring instruments, they are used to control the flow of current in a circuit or sensing device. Computer applications involve not only switches, but also logic circuits and other high-speed computing tasks. The working principle of a reed relay is based on electromagnetic induction between the permanent magnets and armature contact. When an electrical current is sent through the wire or coil wrapped around the magnets and frame, the armature is attracted and pulled into the magnetic field, thus actuating the switch. When the current is removed, the armature is released and allowed to return to its original position, turning off the switch. This switching action is performed quickly and requires very little power, making it an ideal choice for many applications. Reed relays are extremely versatile and can be used in a wide range of applications where switching speeds and power efficiency are paramount. From telecommunications to scientific instruments, reed relays are a reliable and efficient solution. Their simple design and low power consumption make them an ideal choice for any application where switching speeds are needed and power supply is limited.

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Part Number	Manufacturer	Price	Quantity	Description