SKU: SENS-3927
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Pro-Range TEC1-7108 30x30mm Thermoelectric Cooler Peltier Module - 8.4V, 8A, 26.5W Cooling

₹185.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range TEC1-7108 is a compact 30x30mm thermoelectric cooler (Peltier module) designed for active cooling and precise temperature control in electronics, small enclosures, and DIY thermal management systems. Operating at 8.4V DC and 8A, it delivers up to 26.5W of cooling capacity with a maximum temperature differential of 65°C.

Features

  • High Cooling Density: Delivers 26.5W of cooling power from a compact 30x30mm footprint for efficient heat pumping in space-constrained designs.
  • Optimized Electrical Specs: Rated for 8.4V DC operation at 8A, making it suitable for controlled power supplies and driver circuits.
  • Maximum Temperature Differential: Capable of achieving a ΔT of up to 65°C under ideal conditions for significant cooling effects.
  • Ultra-Thin Profile: With a thickness of just 3.3mm, it enables integration into slim devices and layered thermal assemblies.
  • Industrial-Grade Construction: Built with robust semiconductor materials for reliable, long-term performance in demanding thermal cycling applications.

Out of stock

Description

The TEC1-7108 thermoelectric cooler operates on the Peltier effect, where an electrical current applied across semiconductor junctions creates a heat flux, transferring thermal energy from one side (cold side) to the other (hot side). This solid-state heat pump provides precise, reversible cooling without moving parts, making it ideal for applications requiring stable temperature regulation.

Engineered for integration into active cooling systems, this module requires a suitable heatsink and fan on the hot side to dissipate the absorbed heat plus the input electrical power. Its 8.4V nominal voltage aligns with common DC power rails, while the 8A current demand necessitates a capable driver or MOSFET circuit for proper control and efficiency.

Key Features

  • 26.5W Rated Cooling Capacity: Provides substantial heat absorption for cooling electronic components, small chambers, or localized spots.
  • 8.4V DC / 8A Operating Point: Standard electrical parameters compatible with controlled DC power supplies and driver modules.
  • 65°C Maximum Temperature Difference (ΔT): Enables significant cooling potential when the hot side is properly heat-sinked.
  • Compact 30mm x 30mm Footprint: Fits into tight spaces within enclosures, DIY projects, and commercial devices.
  • Minimal 3.3mm Thickness: Ultra-slim profile for stacking or integration into assemblies with minimal Z-height.
  • Solid-State Reliability: No moving parts or refrigerants ensures maintenance-free operation and long service life.
  • Bismuth Telluride-Based Elements: Utilizes high-efficiency semiconductor materials for optimal thermoelectric performance.
  • Versatile Mounting: Flat ceramic plates facilitate thermal interface material (TIM) application and secure mechanical attachment.

Applications

  • Electronics Component Cooling: Active cooling for CPUs, GPUs, laser diodes, or power LEDs in enclosed fixtures.
  • Portable & Miniature Refrigeration: Core cooling element in compact beverage coolers, scientific sample chillers, or medical device temperature regulation.
  • Temperature Stabilization Chambers: Precise thermal control in small environmental test enclosures or dewar flasks.
  • DIY Thermal Management Projects: Building custom CPU coolers, aquarium chillers, or climate-controlled boxes for hobbyist and maker applications.
  • Photonics & Optical Systems: Cooling for CCD/CMOS sensors, photomultiplier tubes, or other temperature-sensitive optical detectors to reduce noise.

Technical Specifications

Manufacturer Part NumberTEC1-7108
Brand / OEMPro-Range
Module Dimensions (L x W)30 mm x 30 mm
Module Thickness3.3 mm
Rated Voltage (VDC)8.4 V
Operating Current (A)8 A
Cooling Capacity (Qmax)26.5 W
Maximum Temperature Difference (ΔTmax)65 °C
TechnologyThermoelectric (Peltier) Cooler
Face MaterialCeramic
Lead WireStandard tinned copper (typically included)

Frequently Asked Questions

What power supply and driver do I need for this TEC1-7108 module?

You need a DC power supply capable of delivering at least 8.4V and 8A (approximately 67W) continuously. For control, a PWM-driven MOSFET driver circuit (like an H-bridge) is recommended to modulate the current and avoid thermal stress from rapid on/off switching. Always use a heatsink rated for the total heat load on the hot side.

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

The module is rated for a maximum temperature difference (ΔT_max) of 65°C. This is the difference between the hot and cold sides under no-load (Q=0) conditions with the hot side maintained at 27°C. Actual ΔT in your application will be lower when pumping heat (cooling capacity > 0) and depends heavily on heatsink efficiency.

How should I mount and interface thermally with this Peltier module?

Apply a thin layer of thermal paste or a thermal pad between the ceramic faces of the module and your cold plate (object to cool) and hot-side heatsink. Ensure even, firm pressure across the entire surface to minimize thermal resistance. The module is fragile; avoid bending or subjecting it to shear forces during installation.

Can I use this module for heating as well as cooling?

Yes. By reversing the polarity of the applied DC voltage, the heat flow reverses, turning the cold side hot and the hot side cold. This makes it a solid-state heat pump suitable for both cooling and precise heating applications, such as in temperature cycling chambers.

Package Includes

  • 1 x Pro-Range TEC1-7108 Thermoelectric Cooler Module

Additional Information

Weight 0.05 kg
Dimensions 5 × 5 × 1 cm