7940001-606

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Thermal – Thermoelectric, Peltier Modules

A Peltier module is a type of thermoelectric, or “TEC”, device that is used to move heat from one side of a device to the other, causing cooling or heating depending on the direction of power flow. They are also widely used as cooling elements in both industrial and consumer applications, where their ability to cool quickly separates them from typical refrigeration systems.

The 7940001-606 Peltier module is a high-power thermoelectric heat pump that is designed for applications requiring cooling with larger heatsinks. It has a high power density of 1.45W/cm² and can handle loads up to 60 watts. Additionally, the module has a forward voltage of 12V and a rated current of 4.8A. Its hollow slots help ensure better contact between the Peltier module and the heatsink, maximizing cooling performance.

This Peltier module utilizes the Peltier effect, a thermoelectric phenomenon that occurs when a voltage is applied across two dissimilar conductors, resulting in a temperature gradient along the junction. When a current is applied to the two conductors, heat is transferred in one direction; when the current is reversed, heat is transferred in the opposite direction. By regulating the current, the Peltier module can be used to both cool and heat an object, depending on the direction of current flow.

The 7940001-606 Peltier module is often used in applications such as MOSFETs, power electronics,I/O cards, medical and automotive equipment, communications, and audio/video equipment. Typically, it is used alongside other components such as temperature sensors, cooling fans, and temperature controllers in order to regulate the temperature of an object. It can also be used in small enclosures or coolers, allowing direct contact between the module and the object.

The 7940001-606 Peltier module is designed for efficient cooling and heating with innovative designs like metalized steel base plates, silicone rubber insulation, and copper heat spreaders. The module also features an exclusive thermoelectric plate metallization system that allows for better thermal contact and increased reliability. This system also allows currents to be moved vertically from the top to the bottom of the Peltier module.

In summary, the 7940001-606 Peltier module is a highly efficient thermoelectric device that is used for rapid cooling or heating of a wide variety of applications. Utilizing the Peltier effect, the module is able to transfer heat in one direction, allowing for integrated cooling and heating in one device. It is often used in MOSFETs, audio/video equipment, and medical and automotive systems, and has a high power density of 1.45W/cm² and a rated current of 4.8A. The module also features a unique thermoelectric plate metallization system that allows for better contact and increased reliability, allowing currents to be moved vertically for improved thermal management.

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