SKU: SENS-3942
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Pro-Range TEC1-12708 50x50mm Thermoelectric Cooler Module - 15.8V, 8A, 69W Cooling

₹979.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range TEC1-12708 is a 50x50mm Peltier thermoelectric cooler module designed for active heat pumping in electronics cooling, temperature control systems, and small-scale refrigeration. It operates at 15.8V DC with an 8A current draw, delivering up to 69W of cooling capacity for integration into custom thermal management solutions.

Features

  • High-performance semiconductor Peltier module with 69W cooling capacity.
  • Operates at 15.8V DC with a rated current of 8A for optimal heat transfer.
  • Compact 50mm x 50mm footprint with a slim 4.2mm thickness for space-constrained designs.
  • Capable of achieving a maximum temperature difference (ΔT) of up to 65°C.
  • Industrial-grade construction using bismuth telluride semiconductors for reliable, long-term operation.

Out of stock

Description

The Pro-Range TEC1-12708 utilizes the solid-state Peltier effect to actively pump heat from one ceramic face to the other when DC power is applied. This creates a cold side for heat absorption and a hot side for heat dissipation, enabling precise temperature control without moving parts. The module is built with robust, lead-free solder and alumina ceramic substrates for efficient thermal conductivity and electrical insulation.

Designed for integration into active cooling systems, this thermoelectric cooler requires an appropriate heat sink and fan assembly on the hot side to maintain its rated 69W cooling performance. Its 15.8V/8A electrical characteristics make it compatible with dedicated TEC drivers or high-current DC power supplies, suitable for applications ranging from laboratory equipment to high-power electronics thermal regulation.

Key Features

  • High-Capacity Cooling: Delivers 69W of heat pumping for effective thermal management.
  • Optimized Electrical Specs: Rated for 15.8V DC operation at 8A current, balancing power and performance.
  • Compact & Slim Profile: Measures 50mm x 50mm x 4.2mm for easy integration into compact assemblies.
  • Solid-State Reliability: No moving parts or refrigerants ensures maintenance-free operation and long service life.
  • High-Temperature Differential: Capable of achieving a ΔT of up to 65°C under ideal heat sink conditions.
  • Durable Construction: Features alumina ceramic plates and robust semiconductor couples for consistent performance.
  • Bidirectional Operation: Can be used for heating by reversing polarity, offering flexible temperature control.

Applications

  • Active cooling for high-power LEDs, laser diodes, and CPU/GPU overclocking rigs.
  • Temperature stabilization in scientific instruments, photodetectors, and CCD cameras.
  • Compact refrigeration for portable beverage coolers, dehumidifiers, and medical sample storage.
  • Thermal cycling and precise temperature control in laboratory test equipment and environmental chambers.
  • Thermal management in telecommunications equipment and power electronics enclosures.

Technical Specifications

Manufacturer / BrandPro-Range
Model NumberTEC1-12708
Cooling Capacity (Qmax)69 W
Rated Voltage (VDC)15.8 V
Operating Current (Imax)8 A
Maximum Temperature Difference (ΔTmax)65 °C
Dimensions (L x W)50 x 50 mm
Thickness4.2 mm
Operating PrinciplePeltier Effect (Thermoelectric)
Substrate MaterialAlumina Ceramic

Frequently Asked Questions

What is the maximum power input for this TEC1-12708 module?

The module is rated for 15.8V DC at 8A, resulting in a maximum electrical input power of approximately 126.4 Watts. It is crucial to use a power supply or driver capable of delivering this current steadily to achieve the advertised 69W cooling capacity and prevent damage from voltage spikes or current limiting.

Do I need a heat sink when using this Peltier module?

Yes, a heat sink and fan are absolutely mandatory. The hot side of the Peltier must dissipate both the heat pumped from the cold side and the waste heat from its own electrical inefficiency. Without adequate active cooling on the hot side, the module will overheat, performance will plummet, and it may suffer permanent damage.

Can I power this module directly from an Arduino or Raspberry Pi?

No. The TEC1-12708 requires 15.8V and up to 8A, far exceeding the capabilities of microcontroller GPIO pins or USB ports. You must use a dedicated, high-current DC power supply and a suitable MOSFET or TEC driver circuit controlled by your Arduino/Raspberry Pi for PWM-based temperature regulation.

What is the meaning of the '65°C' temperature difference specification?

The 65°C (ΔTmax) specification indicates the maximum possible temperature difference achievable between the cold and hot sides when the hot side is held at a specific temperature (typically 27°C) and no heat load is applied. In real-world applications with a heat load, the actual ΔT will be lower depending on cooling power, heat sink efficiency, and ambient conditions.

Package Includes

  • 1 x Pro-Range TEC1-12708 Thermoelectric Cooler Module

Additional Information

Weight 0.05 kg
Dimensions 5 × 5 × 1 cm