Overview
The TEC1-06306 is a semiconductor-based thermoelectric module that functions as a small-scale heat pump. By applying a DC current, the device transfers heat from one side to the other, making one side ice-cold while the other becomes hot. Because it has no moving parts, it is completely silent and vibration-free. The “06306” model is specifically tuned for lower voltage systems (approx. 7.5V) while maintaining a high current draw of 6A, offering rapid temperature differentials in a smaller footprint than standard modules.
Key Features
Instant Cooling: Reaches sub-zero temperatures on the cold side within seconds of power application.
Solid-State Reliability: No gases, no compressors, and no moving parts—just pure semiconductor cooling.
Precision Control: Easily regulate the temperature by adjusting the input voltage or using a PWM controller.
Compact Efficiency: Ideal for localized cooling where space is limited but high heat dissipation is required.
Technical Specifications ⚙️
| Feature | Specification |
| Model | TEC1-06306 |
| Max Voltage (V_max) | 7.5V – 8.4V DC |
| Max Current (I_max) | 6.0 Amperes |
| Cooling Power (Q_c max) | ~30W – 35W |
| Max Temp Differential (Delta T_max) | ~65°C |
| Internal Resistance | 1.0 ~ 1.25 Ω |
| Dimensions | 30mm x 30mm x 3.5mm (approx.) |
| Wire Length | ~150mm |
Popular Use Cases
Laser Diode Cooling: Keeping high-power lasers stable during operation.
Overclocking: Localized cooling for high-performance chipsets or MOSFETs.
Portable Cool Boxes: Building small, battery-powered medicine or beverage coolers.
Scientific Experiments: Demonstrating the Seebeck effect (generating electricity from heat).
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