430891-420

Series:	eTEC, Nextreme
Part Status:	Obsolete
Outline L x W x H:	2.04mm x 1.89mm x 0.60mm
Qmax @ Th:	1.3W @ 25°C
Delta Tmax @ Th:	45°C @ 25°C
Current - Max:	1.0A
Voltage - Max:	2.3V
Resistance:	2.0 Ohms
Operating Temperature:	150°C
Features:	Lead Wires

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Introduction to Thermal - Thermoelectric, Peltier Modules

Thermoelectric, Peltier modules are devices that use the Peltier effect to transfer heat from one side of the device to the other. The Peltier effect occurs when a current is passed through two different materials, which creates a temperature differential between the two. In a sense, it can be thought of as a heat pump, wherein heat is moved from one location to another.The modules come in many forms, though the most common is a Peltier block, which makes them ideal for industrial applications due to their robustframe. Additionally, Peltier modules are available in both single-stage and multi-stage designs, allowing for more versatile and efficient heat transfer solutions.

430891-420 Application Field and Working Principle

The 430891-420 is a Peltier module designed for industrial applications, specifically those requiring multiple stages of heat transfer. The module is available in three different sizes; each size has two sides, with a total of six thermoelectric elements arranged within these sides.The principle of operation for the 430891-420 is simple, yet effective. Heat is transferred from one side to the other via the application of a voltage across the two sides. This application of a voltage creates a temperature differential between the two sides of the module.The temperature differential is dependent on the voltage applied and can range from 0°C to 60°C, depending on the size of the module chosen. This temperature differential allows for a variety of applications, ranging from cooling electronic components to heating liquids.The module is also designed to be energy efficient, as the transfer of heat from one side to the other only requires a small amount of energy compared to traditional heating methods. Additionally, the module is self-regulating, meaning that it will automatically adjust the applied voltage to maintain the desired temperature differential between the two sides.

430891-420 Benefits and Uses

The 430891-420 is a reliable and efficient Peltier module, making it ideal for a variety of uses. The module is perfect for both high and low temperature applications, allowing it to be used in a variety of industries.One of the major benefits of the module is its ability to cool or heat liquids or other materials, as well as its ability to maintain a consistent temperature. This makes it an ideal solution for laboratories or industrial applications that require precise temperatures.Additionally, the module is highly energy efficient and requires only a small amount of energy to transfer heat from one side to the other. This makes the module a cost-effective choice for many applications, as it does not require any additional heating or cooling equipment for operation.Finally, the module is self-regulating, meaning that it will automatically adjust the applied voltage to maintain the desired temperature differential between the two sides. This allows the module to maintain a consistent temperature without the need for manual adjustment.

Conclusion

The 430891-420 Thermal - Thermoelectric, Peltier module is a reliable and efficient heat transfer solution, making it ideal for a variety of industrial applications. The module is energy efficient, self-regulating, and can maintain consistent temperatures, making it a cost-effective choice for many different applications.

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