TX2SA-LT-4.5V-TH

Turn On Voltage (Max):	3.38 VDC
Coil Resistance:	145 Ohms
Coil Power:	140 mW
Contact Material:	Silver (Ag), Gold (Au)
Operating Temperature:	-40°C ~ 85°C
Termination Style:	Gull Wing
Mounting Type:	Surface Mount
Features:	Sealed - Fully
Release Time:	4ms
Operate Time:	4ms
Turn Off Voltage (Min):	--
Series:	TX-TH
Switching Voltage:	250VAC, 220VDC - Max
Contact Rating (Current):	2A
Contact Form:	DPDT (2 Form C)
Coil Voltage:	4.5VDC
Coil Current:	31.0mA
Coil Type:	Latching, Dual Coil
Relay Type:	General Purpose
Part Status:	Active
Packaging:	Tube

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TX2SA-LT-4.5V-TH: Power Relays, Over 2 Amps

The TX2SA-LT-4.5V-TH is one of the most advanced power relays available today. It is designed for use in demanding applications where reliable and precise electrical switching is required. This device has a rating of current up to 2 amperes and it is able to switch up to voltage levels of 4.5V. With its wide range of features, it is perfect for industrial, automotive, and consumer applications.

Features

The TX2SA-LT-4.5V-TH has several features that make it an ideal power relay. It has a rated load current up to 2A and is able to switch up to a voltage of 4.5V and is ideal for use in high power and low power applications. Its maximum switching frequency is 2 KHz which allows for very efficient operation and the contact structure has extended life at higher temperatures. It also has a low typical operating voltage, low dropout voltage, and a low power dissipation. Additionally, it has a temperature range of -40°C to +125°C and is UL approved.

Application Fields

The TX2SA-LT-4.5V-TH is an ideal choice for a variety of applications. It is perfect for industrial, automotive, and consumer applications that require reliable and precise electrical switching. These include machines used in the electronics industry, such as televisions, computers, and printers, as well as various transportation and automotive components. Additionally, it is an excellent choice for appliances, communication devices, heating and air conditioning systems, consumer lighting, and many other electrical devices.

Working Principle

The TX2SA-LT-4.5V-TH works by utilizing a bimetallic strip as its switching device. This strip bends when heated due to the difference between the expansion rates of each metal material. This bend causes an electrical connection to be established which allows electricity to be passed from one contact to another. This connection is made or broken due to the temperature changes, which is controlled by the external circuit.When the temperature of the bimetallic strip reaches a certain level, it bends, creating an electrical connection. This connection is maintained until the temperature of the strip cools down, at which point it straightens out and re-establishes an electrical break. This cycle is repeated time and time again to allow a current to flow through the circuit when needed.

Conclusion

The TX2SA-LT-4.5V-TH is one of the most advanced and reliable power relays available on the market. With its wide range of features, it is ideal for industrial, automotive, and consumer applications that require precise and reliable electrical switching. Its maximum switching frequency of 2 KHz allows for very efficient performance and it has a temperature range of -40°C to +125°C and is UL approved. The device uses a bimetallic strip as its switching device and it works by bending and straightening to create and break electrical connections.

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