SKU: SENS-3959
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Generic TEC1-07107 30×30mm Thermoelectric Cooler Peltier Module - 8.4V 7A 84W

₹609.00 (Inclusive of all taxes)
Out of Stock

The TEC1-07107 is a 30×30mm thermoelectric cooler (Peltier) module designed for solid-state heating and cooling applications. Operating at a nominal 8.4V with a 7A current rating, it is suitable for integration with DC power supplies, temperature controllers, and heat sink assemblies for precise thermal management.

Features

  • 30×30mm Peltier module with 127 semiconductor couples for efficient heat pumping.
  • Nominal operating voltage of 8.4V with a maximum current (Imax) of 7A and maximum power of 84W.
  • Solid-state, vibration-free operation with reversible polarity for switching between heating and cooling modes.
  • Requires an external heatsink on the hot side for effective long-term operation and thermal stability.
  • Includes 25cm power leads for convenient connection to DC power sources and driver circuits.

Out of stock

Description

The TEC1-07107 thermoelectric cooler module utilizes the Peltier effect to create a temperature differential across its ceramic plates. When DC power is applied, heat is actively pumped from one side to the other, designating a cold side and a hot side. The module’s performance is contingent upon efficient heat dissipation from the hot side via a heatsink or active cooling system to prevent thermal equilibrium and maintain its cooling capacity.

Constructed with 127 bismuth telluride semiconductor couples, this solid-state device offers reliable, maintenance-free operation suitable for continuous use in controlled environments. Its compact 30mm x 30mm footprint allows for integration into space-constrained assemblies for precise temperature control, thermal cycling, or small-scale refrigeration.

Key Features

  • High-Efficiency Thermoelectric Couples: Incorporates 127 semiconductor pairs within a 40mm x 40mm active area for effective heat transfer.
  • Reversible Operation: Simply reverse the DC polarity to switch the hot and cold sides, enabling both heating and cooling from a single module.
  • Solid-State Reliability: No moving parts ensures silent, vibration-free operation with a long operational life expectancy.
  • Optimized Performance-to-Cost Ratio: Provides a durable and effective thermal management solution for prototyping and integration.
  • Integrated Connection: Pre-soldered 25cm power leads facilitate quick wiring to driver circuits or power supplies.

Applications

  • Precision temperature stabilization for laser diodes, CCD sensors, and scientific instrumentation.
  • Compact cooling systems for portable refrigerators, beverage coolers, and dehumidification units.
  • Active thermal management for high-power electronics, small CPU cooling, or prototype thermal cycling chambers.
  • Energy harvesting from waste heat by utilizing the Seebeck effect (reverse operation).
  • Medical and laboratory equipment requiring localized heating or cooling without fluid systems.

Technical Specifications

Model NumberTEC1-07107
Module TypeThermoelectric Cooler (Peltier)
Nominal Voltage (Vop)8.4 V DC
Nominal Current (Iop)7 A
Maximum Voltage (Vmax)15 V DC
Maximum Current (Imax)10 A
Maximum Power (Pmax)84 W
External Dimensions30 mm x 30 mm
Active Area Dimensions40 mm x 40 mm
Number of Couples127
Power Lead Length25 cm
Operating PrinciplePeltier Effect

Frequently Asked Questions

What is the nominal operating voltage and current for the TEC1-07107?

The TEC1-07107 is rated for a nominal operating voltage of 8.4V DC with a corresponding current of 7A, yielding a power of approximately 59W under typical conditions. It is critical not to exceed the maximum ratings of 15V (Vmax) and 10A (Imax) to prevent permanent damage to the semiconductor junctions.

Is a heatsink required for operation?

Yes, a heatsink is absolutely mandatory for sustained operation. The hot side of the Peltier module must have its heat actively removed to maintain a temperature differential. Operating without adequate heatsinking will cause the module to reach thermal equilibrium within seconds, nullifying its cooling effect and potentially leading to overheating and failure.

How do I switch between cooling and heating modes?

The heating and cooling sides are reversed by changing the polarity of the applied DC voltage. Simply swap the positive and negative connections to the module's power leads. The side that was previously hot becomes cold, and vice versa, allowing bidirectional thermal control from a single power source.

What are the physical dimensions and connector type?

The ceramic module measures 30mm x 30mm externally, with an active thermoelectric area of 40mm x 40mm. It comes with two pre-attached, insulated wire leads approximately 25cm in length for direct connection to a DC power supply or motor driver board, requiring no additional connectors.

Package Includes

  • 1 x TEC1-07107 Thermoelectric Cooler Module (30x30mm)

Additional Information

Weight 0.028 kg
Dimensions 7 × 5 × 1 cm