430891-405

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Thermoelectricity – the making of electricity from temperature differences – is no longer confined to the classrooms of the nation’s physical sciences departments and can now be harnessed for practical use with the help of thermoelectric modules and Peltier modules. The 40701-405 is a thermoelectric module designed to cool and heat something using the Seebeck effect, which converts electrical energy into thermal energy.

Thermoelectric cooling uses the Peltier effect to cool the surface of a junction between two dissimilar materials when electricity is applied. When the two junctions are at the same temperature, current flows through the two junctions without generating heat, but when a power source is connected, the junction on the cold side absorbs heat and the junction on the hot side releases heat. This basic effect can be used to both heat and cool.

The 40701-405 is a thermoelectric module designed for cooling or heating with the Peltier effect. This module has two insulated metal plates with equal and opposite voltages attached to them, which are connected via a Peltier module. When a voltage is applied to the Peltier module the hot and cold junctions are created, and heat is generated or absorbed on either side of the junction depending on the direction of current flow, thus controlling the temperature of the metal plates.

The 40701-405 is designed to provide quick thermal and cooling response times, which makes it ideal for applications such as controlling the temperature of medical devices, laser diodes, and other sensitive devices. Additionally, this module is designed with excellent thermal efficiency, with minimal heat loss of up to 10%. This ensures that the device operates more efficiently and effectively than other thermoelectric modules.

The 40701-405 is also equipped with a number of features to ensure safe and efficient operation. These include a proprietary coating that provides increased resistance to oxidation and helps ensure long-term reliability. Additionally, the module is designed with a low profile and low impedance for improved heat dissipation, and is made of robust materials to ensure long-term performance.

In conclusion, the 40701-405 is a thermoelectric module designed for cooling and heating applications. This module incorporates a number of features to ensure efficient and safe operation, and is capable of quick thermal response times. Additionally, this module offers excellent thermal efficiency, with minimal heat loss, making it an ideal choice for applications that require precise temperature control.

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