SKU: SENS-3963
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TEC1 12706 30×30mm Thermoelectric Cooler 6A Peltier Module

₹469.00 (Inclusive of all taxes)
Out of Stock

The TEC1 12706 is a 30×30mm solid-state thermoelectric cooler (Peltier) module designed for heat pumping applications requiring up to 63W of heat transfer. Operating at a nominal 12V/6A, it is compatible with standard DC power supplies and is ideal for integration into thermal management systems for electronics cooling, portable refrigeration, or temperature-controlled enclosures.

Features

  • 30×30mm form factor solid-state heat pump module
  • Nominal 12V DC, 6A operation with a maximum heat pumping capacity (Qmax) of 63W
  • Creates a maximum temperature differential (ΔT) of up to 68°C
  • Reversible operation for heating or cooling by swapping polarity
  • Vibration-free and noise-free operation for sensitive applications

Out of stock

Description

The TEC1 12706 thermoelectric cooler operates on the Peltier effect, where applied DC current pumps heat from one ceramic face to the other, creating distinct hot and cold sides. This solid-state module provides precise, electrically controlled temperature management without moving parts, making it suitable for applications where reliability and quiet operation are critical.

For optimal performance and to prevent damage, the module must be used with an appropriate heatsink on the hot side to dissipate the transferred and internally generated heat. The maximum operating temperature of the ceramic substrate is 138°C, and the module’s performance is highly dependent on maintaining a proper thermal interface and heat sink capacity.

Key Features

  • Compact 30mm x 30mm footprint with a 150mm wire lead for easy connection
  • Solid-state construction ensures long-term reliability with no mechanical wear
  • Capable of generating electricity when a temperature gradient is applied (Seebeck effect)
  • High-value build for demanding thermal management tasks
  • Requires external heatsinking for sustained operation at rated power
  • Durable ceramic substrates provide electrical insulation and thermal conduction

Applications

  • Precision temperature stabilization for laser diodes and optical CCD/CMOS sensors
  • Active cooling for high-performance computing CPUs or small electronic enclosures
  • Portable DC-powered refrigerators or beverage coolers
  • Medical and laboratory equipment requiring localized heating or cooling
  • Thermoelectric power generation from waste heat in remote monitoring systems

Technical Specifications

Model NumberTEC1 12706
Nominal Operating Voltage12 VDC
Nominal Operating Current6 A
Maximum Voltage (Vmax)15.4 V
Maximum Current (Imax)6.4 A
Module Resistance2.7 Ω
Max Heat Pumping (Qmax @ ΔT=0)63 W
Max Temperature Differential (ΔTmax)68 °C
Max Operating Temperature138 °C
Dimensions (L x W)30 mm x 30 mm
Wire Length150 mm
Weight11 g

Frequently Asked Questions

What is the nominal operating voltage and current for this TEC1 12706 module?

The module is designed for nominal operation at 12 volts DC and 6 amps. It is critical not to exceed the absolute maximum ratings of 15.4V and 6.4A, as doing so can permanently damage the semiconductor junctions inside the module.

Do I need a heatsink when using this Peltier module?

Yes, a heatsink is mandatory for sustained operation. The hot side must be effectively heatsunk to dissipate both the pumped heat and the Joule heating (I²R) generated within the module. Inadequate heatsinking will cause the module to overheat, reducing efficiency and potentially leading to failure.

How do I switch between cooling and heating modes with this module?

The heating and cooling sides are reversed by changing the polarity of the applied DC power. Simply swap the positive and negative connections to the module's wire leads. The side that was previously cold will become hot, and vice-versa, allowing for bidirectional temperature control.

What is the maximum temperature difference (ΔT) this module can achieve?

Under ideal conditions with perfect heatsinking, the module can achieve a maximum temperature differential (ΔTmax) of 68°C between its two ceramic faces. The actual ΔT in your application will be lower and depends on the thermal load, heatsink performance, and ambient conditions.

Can this module be used to generate electricity?

Yes, through the Seebeck effect. If one side of the module is heated and the other side cooled, a voltage proportional to the temperature difference will be generated across the terminals. This can be used for low-power energy harvesting in applications with a stable thermal gradient.

Package Includes

  • 1 x TEC1 12706 Thermoelectric Cooler Module

Additional Information

Weight 0.011 kg
Dimensions 3 × 3 cm