5502-12-1

Turn Off Voltage (Min):	1 VDC
Coil Resistance:	175 Ohms
Coil Power:	--
Contact Material:	--
Operating Temperature:	-20°C ~ 85°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	EMI Shielded
Release Time:	3ms
Operate Time:	3ms
Series:	5500
Turn On Voltage (Max):	9 VDC
Switching Voltage:	7500VAC, 7500VDC - Max
Contact Rating (Current):	3A
Contact Form:	SPST-NC (1 Form B)
Coil Voltage:	12VDC
Coil Current:	68.6mA
Coil Type:	Non Latching
Part Status:	Active
Packaging:	Tube

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Introduction to Reed Relays

Reed relays are devices that use an electromagnet to close a set of contacts. They have a wide range of applications, from controlling the power output of computers to recording data. They are used in a variety of industries, including telecommunications, industrial automation, medical equipment, and consumer electronics.

5502-12-1 Reed Relays

The 5502-12-1 Reed Relay is a low-cost, compact electromechanical relay. It is designed to operate in a wide range of temperatures and in most common environmental conditions. The relay is available in two versions: a high-current design with a maximum continuous current of 250 mA and a low-current design with a continuous current rating of 20 mA.The 5502-12-1 relay is designed to be used in both AC and DC circuits. Its rated lifetime is 100,000 cycles. The 5502-12-1 Reed Relay provides reliable control of current up to its rated value and ensures long-term reliability.

Application Fields of 5502-12-1 Reed Relays

5502-12-1 Reed Relays are widely used in a range of applications, including telecommunications, industrial automation, medical equipment, and consumer electronics. They can be used to control the power output of computers, record data, activate motors, control electronic circuits, and provide a high-speed switching capability.In telecommunications, Reed relays are used in switching systems to route calls and messages. They are also used in automated telephone exchanges to protect telephone lines from electrical overloads. In industrial automation, Reed relays can be used for switch-position input and output control, motor starting, and programmable logic controller (PLC) control.In medical equipment, Reed relays are used to control power supplies in equipment such as infusion pumps and ECG devices. In consumer electronics, they are used in video game consoles, digital cameras, and sound systems.

Working Principle of 5502-12-1 Reed Relays

The 5502-12-1 Reed Relay is a low-cost, compact electromechanical relay designed to operate in a wide range of temperatures and in most common environmental conditions. It is a form of contactless switch that uses an electromagnet to close the contacts of its internal switch. When voltage is applied to the electromagnet, the internal switch opens or closes.The relay has two basic parts: the contacts and the electromagnet. The contacts are a set of two metal plates that are separated by a small air gap. When the voltage is applied to the electromagnet, it generates a magnetic field which attracts the two contacts together. This closes the switch and the circuit is completed.When the voltage is removed, the magnetic field disappears and the contacts open, breaking the circuit. The 5502-12-1 Reed Relay is designed to be used in both AC and DC electrical circuits. It provides reliable control of current up to its rated value and ensures long-term reliability.

Conclusion

Reed relays are electromechanical devices that use an electromagnet to open or close the contacts of their internal switch. The 5502-12-1 Reed Relay is a low-cost, compact electromechanical device designed to operate in a wide range of temperatures and in most common environmental conditions. It is widely used in a range of applications, from telecommunications to medical equipment.The 5502-12-1 Reed Relay works by applying voltage to the electromagnet, which generates a magnetic field that attracts the two contacts together, completing a circuit. When the voltage is removed, the magnetic field disappears and the contacts open, breaking the circuit. It is designed to provide reliable control of current up to its rated value and ensures long-term reliability.

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