430533-503

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Thermoelectric Peltier (TEC) modules are devices that transfer heat from one surface to another through the use of thermoelectric effects. Typically, TEC modules are constructed with two ceramic plates separated by a conductive metal alloy. The alloy is sandwiched between two ceramic plates to provide the thermal conductive material. When an electrical current is passed through the alloy, a temperature differential can be created between the two faces of the module, depending on the direction of the current.

430533-503 is a type of thermoelectric Peltier module, with a high power rating of 40w. It is made of a high-quality ceramic plate, a low thermal resistance alloy and two precious metals. This type of module has a typical Joule-Thomson coefficient of 0.6 °C/watt and a maximum junction temperature of 80 °C. It also has a wide operating temperature range of -30°C to 80°C, making it suitable for use in many different applications.

The main application fields of 430533-503 are cooling of hot spots and areas on PCBs, optical fiber lasers, and precision instruments. These modules can be used to provide cooling to tightly integrated, high-power components such as semiconductors, high-power LEDs, and infrared detectors. The precise temperature control and high-efficiency performance of the 430533-503 make it ideal for thermal management applications such as cooling of electronic components, electronic devices, and heat sinks.

The principle of operation of 430533-503 is based on the Peltier effect, which states that the temperature difference between two faces of a thermoelectric module converts electrical energy into thermal energy. The current flow from two adjacent metal-alloy layers creates a temperature differential, and the resulting heat is either rejected or absorbed from both the sides of the module, depending on the direction of the current flow. Heat from one side of the module is dissipated to either a heat sink or its surroundings, while the other side is externally cooled and the heat is removed from the component. The temperature of the module can be precisely controlled by the current flow in the module.

The 430533-503 is designed for high-power, high-performance applications such as precision cooling for electronic components, instruments, and lasers. The efficient thermal-management performance and reliable temperature control make it an ideal choice for industrial and commercial applications. Its wide temperature range makes it suitable for a variety of environments and applications, and its high-quality construction ensures that it is durable and reliable. The 430533-503 is also easy to install, requiring only a few simple steps for installation.

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