TQ2-L-3V

Series:	TQ
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Relay Type:	Telecom
Coil Type:	Latching, Single Coil
Coil Current:	33.3mA
Coil Voltage:	3VDC
Contact Form:	DPDT (2 Form C)
Contact Rating (Current):	1A
Switching Voltage:	125VAC, 110VDC - Max
Turn On Voltage (Max):	2.25 VDC
Turn Off Voltage (Min):	--
Operate Time:	3ms
Release Time:	3ms
Features:	--
Mounting Type:	Through Hole
Termination Style:	PC Pin
Operating Temperature:	-40°C ~ 70°C
Contact Material:	Silver (Ag), Gold (Au)
Coil Power:	100 mW
Coil Resistance:	90 Ohms

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Signal Relays, Up to 2 Amps - TQ2-L-3V Application Field and Working Principle

The TQ2-L-3V signal relays are general purpose signal relays up to 2 amps. They perform a wide range of functions such as switching power, isolating signals, and providing general-purpose protection. They are used in many electrical and electronic applications in vehicles, homes, offices, and industrial settings. The TQ2-L-3V signal relays are constructed of two contact elements - an electromagnetically operated armature and a fixed contact. The armature and the fixed contact are spring-mounted in their respective housings, and separated by a special space. The armature is held in the armature housing by two springs, and when energized by a DC voltage, an electromagnetic field pulls it into the fixed contact, thus completing an electrical circuit. The primary purpose of the TQ2-L-3V signal relays is to protect sensitive equipment, and provide reliable switching between power sources. In many applications, relays are used to control the flow of input power, isolate signals, and prevent excessive current from damaging sensitive equipment. They are also used to provide the redundant power source in emergency situations. In order for a signal relay to operate properly, it must first be energized. This is generally done by applying a voltage across the relay\'s coils. The voltage is then sent through the armature, where it is converted into an electromagnetic field. The electromagnetic field then pulls the armature into the fixed contact, thus connecting the circuit and transferring power to the load. When the voltage to the relay is switched off, the relay de-energizes and the armature is released from the fixed contact. This interrupts the circuit and prepares the relay for reuse. Relays are used in a wide range of applications, from home appliances to industrial equipment. As a result, they must be designed to handle a wide range of current and voltage demands. Depending on the application, relays may be designed to handle currents up to 2 amps with working voltages of up to 30V. Certain types of relays also incorporate additional features, such as transformer protection, to ensure the integrity of the circuit. This type of relay is usually found in applications where the output voltage is higher than the input voltage. Relays are used in many areas, including telecommunications, automotive, industrial, and domestic applications. For example, a relay can be used to control a fan in an air conditioner to prevent the system from overheating, or to switch on a siren when an alarm is triggered. Relays can also be used to control the switching of power input devices, such as switchboards and circuit breakers. In summary, the TQ2-L-3V signal relays are general purpose signal relays up to 2 amps, used in a wide range of applications. Their main purpose is to protect sensitive equipment, and provide reliable switching between power sources. When the voltage to the relay is switched off, the relay de-energizes and the armature is released from the fixed contact, thus interrupting the circuit. Various safety features are included in certain types of relays, such as transformer protection, to ensure the integrity of the circuit. Relays are used in many areas, including automotive, industrial, and domestic applications, and can be used to control the switching of power input devices, such as switchboards and circuit breakers.

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