TEC1-12709

The TEC1-12709 Thermoelectric Peltier Cooler Module is a powerful solid-state device capable of both heating and cooling, depending on the polarity of the input voltage. With a rated voltage of 12V and current up to 9A, this module can reach a maximum cooling power of 98.5W—perfect for demanding thermal management applications.

Key Features:

• Dual Function – Heats or Cools: Just reverse polarity

• High Power: Up to 98.5W of cooling at 12V/9A

• Rapid Cooling: Achieves sub-zero temps in minutes

• Heat to Boiling: Perfect for compact heating needs

• Compact Design: Fits in tight spaces (40mm x 40mm x 3.2mm)

• Easy Installation: Pre-soldered insulated wires included

• Reliability: Fully tested and quality-inspected

Specifications:

• Model: TEC1-12709

• Thermocouples: 127

• Rated Voltage: 12V DC

• Voltage Range: 0–15.4V DC

• Rated Current: 9A

• Size: 40mm x 40mm x 3.2mm

• Operating Temperature: -40℃ to 90℃

• Max Cooling Power:

  • 98.5W (Th=50℃)

  • 88.7W (Th=27℃)

• Max Temperature Difference:

  • 75°C (Th=50℃)

  • 68°C (Th=27℃)

• Color: White

• Leads: 6-inch insulated wires

• Box: Not included

Applications:

• CPU and electronics cooling

• Portable refrigerators or warmers

• Drink heating/cooling systems

• Thermal stabilization in lab equipment

• Custom climate control projects

• Renewable energy experiments