SKU: SENS-3916
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Pro-Range TES1-7103 Thermoelectric Cooler Peltier Module - 23x23mm, 8.4V, 3A, 13.5W

₹209.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range TES1-7103 is a compact 23x23mm thermoelectric cooler (TEC) module delivering 13.5W of cooling capacity at 8.4V/3A. This Peltier device is engineered for precise temperature control in electronics cooling systems, small refrigeration units, and thermal management applications.

Features

  • High-performance Peltier module with 13.5W cooling capacity.
  • Operates at 8.4V DC with a 3A current draw for robust heat pumping.
  • Compact 23mm x 23mm footprint with a slim 3.7mm profile for space-constrained designs.
  • Capable of achieving a maximum temperature difference (ΔT) of 65°C.
  • Industrial-grade semiconductor construction for reliable, long-term operation.

Out of stock

Description

The TES1-7103 thermoelectric cooler utilizes the Peltier effect to actively transfer heat from one ceramic face to the other when DC power is applied. This solid-state heat pump provides precise, reversible cooling or heating control without moving parts, making it ideal for applications requiring stable thermal management.

Built with robust bismuth telluride semiconductor elements and alumina ceramic substrates, the module ensures efficient thermal conductivity and electrical isolation. Its compact, low-profile design facilitates integration into cooling assemblies for laser diodes, CCD sensors, PCR instruments, and custom temperature regulation systems.

Key Features

  • 13.5W nominal cooling capacity under rated conditions.
  • Optimized for 8.4V DC operation with a 3A drive current.
  • Maximum achievable temperature differential of 65°C.
  • Durable alumina ceramic plates provide excellent thermal conduction and electrical insulation.
  • Slim 3.7mm thickness enables integration into compact thermal assemblies.
  • Solid-state construction ensures maintenance-free operation and high reliability.
  • Suitable for both cooling and heating modes depending on polarity.

Applications

  • Precision cooling for laser diodes and optical communication modules.
  • Temperature stabilization for scientific instrumentation and CCD/CMOS sensors.
  • Compact thermal management in portable medical devices and diagnostic equipment.
  • Active cooling in high-performance computing and small form-factor electronics.
  • Custom refrigeration cycles in beverage coolers and mini dehumidifiers.

Technical Specifications

Manufacturer Part NumberTES1-7103
BrandPro-Range
Module Dimensions23 mm x 23 mm
Thickness3.7 mm
Rated Voltage (VDC)8.4
Operating Current (A)3
Cooling Capacity13.5 W
Max Temperature Difference (ΔT)65 °C
Operating PrinciplePeltier Effect (Thermoelectric)
Substrate MaterialAlumina Ceramic

Frequently Asked Questions

What is the maximum temperature difference this Peltier module can achieve?

The TES1-7103 is rated for a maximum temperature difference (ΔT) of 65°C between its hot and cold sides under optimal conditions. Achieving this full ΔT requires proper heat sinking on the hot side to dissipate the transferred and internally generated heat effectively.

How should I connect and power the TES1-7103 module?

Connect the module to a DC power supply capable of delivering 8.4V and at least 3A. Polarity determines the direction of heat transfer; reversing the polarity swaps the hot and cold sides. Always use a heatsink and thermal paste on the hot side to prevent overheating and ensure rated performance.

Can this module be used for heating applications as well as cooling?

Yes. The Peltier effect is reversible. By simply inverting the polarity of the applied DC voltage, the module will pump heat in the opposite direction, effectively turning the cold side hot and the hot side cold. This allows for both precise cooling and heating control in a single device.

What heatsinking is required for proper operation?

Adequate heatsinking on the hot side is critical. Use an aluminum or copper heatsink with sufficient surface area and consider forced air cooling (a fan) for the heatsink, especially when operating near maximum current. Inadequate heat dissipation will drastically reduce cooling capacity and can lead to module failure.

Package Includes

  • 1 x Pro-Range TES1-7103 Thermoelectric Cooler Module

Additional Information

Weight 0.05 kg
Dimensions 5 × 5 × 1 cm