Experience efficient cooling with the high-power TEC1-12712 Thermoelectric Cooler (Peltier Module). This 40mm x 40mm compact unit allows for rapid temperature reduction and is ideal for DIY refrigeration projects, CPU cooling, custom drink coolers, and scientific applications.

Technical Specifications

• Model: TEC1-12712
• Dimensions: 40mm x 40mm
• Operating Voltage (Max): 15.7V
• Operating Current (Max): 12.0A
• Max Cooling Power (Qmax): 107W
• Max Temperature Difference (Delta T): 68°C
• Condition: 100% Brand New

How to Identify Sides

• Cold Side: The side with the printed model number (TEC1-12712).
• Hot Side: The blank side (no text).

⚠️ CRITICAL SAFETY WARNING - PLEASE READ Thermoelectric coolers generate significant heat on the hot side instantly upon powering up.

• Heatsink Required: You MUST install a sufficient heatsink or water cooling system on the hot side (blank side) before operation.

• Testing Precaution: If testing without a heatsink, power on for less than 1 second.

• Risk of Damage: Running this module without proper heat dissipation will cause it to overheat and burn out immediately. This damage is permanent and is not covered by warranty.