TEC1-12703 30×30mm 3A Thermoelectric Peltier Cooler Module
The TEC1-12703 is a 30×30mm thermoelectric Peltier module designed for solid-state heating and cooling applications. Operating at 12V DC with a 3A current draw, it is suitable for integration into custom cooling systems, portable refrigerators, and electronic device temperature management.
Features
- 30×30mm form factor with 127 thermoelectric couples for efficient heat transfer.
- Rated for 12V DC operation (15V max) with a maximum current of 3A and power handling of 30W.
- Solid-state, vibration-free, and noise-free operation for sensitive applications.
- Hot/cold side polarity is reversible by swapping DC input connections.
- Includes 15cm pre-attached power leads for simplified wiring.
Out of stock
The TEC1-12703 thermoelectric cooler operates on the Peltier effect, transferring heat from one ceramic face to the other when DC power is applied. This creates a distinct temperature differential, with one side cooling while the opposite side heats. Effective operation is contingent upon actively sinking heat from the hot side using a heatsink or cooling system; failure to do so will cause the module to reach thermal equilibrium and cease functioning.
Constructed with 127 semiconductor couples within a 30mm x 30mm footprint, this module is a solid-state device with no moving parts, ensuring reliable, maintenance-free performance. It is rated for continuous operation with a life expectancy exceeding 200,000 hours, making it suitable for integration into industrial, medical, and consumer electronic thermal management systems.
Additional Information
| Weight | 0.015 kg |
|---|---|
| Dimensions | 3 × 3 cm |
