TEC1-12703 30*30 12V3A

Name: TEC1-12703 30*30 12V3A
SKU: NA-176
Availability: InStock

SKU: NA-176

Thermoelectric coolers also are known as TEC or Peltier Module create a temperature differential on each side. One side gets hot and the other side gets cool. Therefore, they can be used to either warm something up or cool something down, depending on which side you use. You can also take advantage of a temperature differential to generate electricity.

This Peltier works very well as long as you remove the heat from the hot side. After turning on the device, the hot side will heat quickly, the cold side will cool quickly. If you do not remove the heat from the hot side (with a heat sink or other device), the Peltier will quickly reach stasis and do nothing. We recommend using an old computer CPU heatsink or another block of metal to pull heat from the hot side. We were able to use a computer power supply and CPU heatsink to make the cold side so uncomfortable we could not hold our finger to it.

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Description

The TEC1-12703 30x30mm Thermoelectric Cooler 3A Peltier Module is the simple application of Peltier Thermoelectric Effect. The module features 127 semiconductor couples in the area of 30mmx30mm.

Small module.
Easy transition between the hot side to the cool side and vice-versa just by reversing the polarity of the supply.
Quality tested cooling cells.
Solid-state, vibration-free, noise-free.
Simple to install and operate.
Should use with a heat sink.

Operating Tips:
1. Do not exceed Imax or Vmax when operating a module.
2. Please carry out moisture protection options (sealing) in final application use.
3. Life expectancy: 200,000 hours.
4. Failure rate based on longtime testings: 0.2%.