TEC112706 Peltier Thermoelectric Cooler Module
- Compact, lightweight thermoelectric cooling module.
- Operable up to 138°C maximum surface temperature.
- Cooling/heating direction can be reversed by swapping polarity.
- High-quality semiconductor cooling cells.
- Solid-state design — no vibration, no moving parts, noise-free.
- Easy to install and integrate into electronics projects.
- Requires a heat sink (mandatory) for optimal operation.
- Suitable for 12V DC power operation.
The TEC112706 (TEC1-12706) is a solid-state thermoelectric cooling module that uses the Peltier effect to create a temperature differential across its two ceramic surfaces.
The module consists of Bismuth Telluride (BiTe) semiconductor junctions arranged between two thermally conductive ceramic plates. When a DC current passes through the module:
- One side becomes cold (absorbs heat).
- The opposite side becomes hot (dissipates heat).
- Reversing the polarity swaps hot and cold sides.
The TEC112706 can be used for both cooling and heating applications. Its performance depends on proper heat sinking, airflow, and stable current control. Exceeding voltage/current limits can damage the module, so regulation is essential.
It provides high thermal performance for compact designs and is widely used in cooling electronics, laboratory setups, portable refrigeration, and precision temperature control.
PACKAGE INCLUDES:
- 1 × TEC1-12706 Thermoelectric Cooler (12V, 92W)
| Weight | 15 g |
|---|
- Electronic cooling systems
- Precision temperature control
- Mini coolers & portable refrigerators
- Medical/lab thermal stabilization
- CPU/GPU thermal management
- Automotive & aerospace systems
- Energy harvesting (thermoelectric generation)
- Consumer electronics
- Renewable energy systems
- Industrial cooling/heating systems
| Parameter | Value |
| Max Operating Current | 6.4A |
| Maximum Power | 92W |
| Maximum Temperature | 138°C |
| Internal Resistance | 1.98 Ω |
| Wire Length | 200 mm |
| Module Dimensions | 40 × 40 × 3.6 mm |
| Weight | 30 g |
| Shipping Weight | 0.033 kg |
| Shipping Dimensions | 5 × 5 × 5 cm |
| Operating Voltage | Typically 12V DC |
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