TEC1-12705 12V Thermoelectric Peltier Cooler Module 40x40mm.
The TEC1-12705 Thermoelectric Peltier Cooler Module is a compact solid-state cooling device designed for electronic cooling, temperature control and DIY thermoelectric projects. When DC power is applied, one side of the module becomes cold while the opposite side becomes hot, allowing heat to be transferred efficiently from one surface to another.
With a standard 40 × 40 mm size and 12V operation, the TEC1-12705 is suitable for mini cooling systems, semiconductor cooling, small refrigerators, temperature-controlled enclosures and electronics experiments. For best performance, the hot side should always be used with a suitable heatsink and cooling fan.
 
5 Key Features
Thermoelectric Cooling: Uses the Peltier effect to create a temperature difference between its hot and cold surfaces.
12V DC Operation: Suitable for a wide range of DIY and electronic cooling applications.
Compact 40 × 40 mm Size: Easy to integrate into small cooling and temperature-control systems.
No Moving Parts: Solid-state design provides quiet operation with minimal mechanical wear.
Versatile Applications: Ideal for mini refrigerators, electronics cooling, temperature control, laboratory projects and DIY cooling systems.
 
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