SKU: SENS-3919
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Pro-Range TES1-7101 Thermoelectric Cooler Peltier Module - 8.4V, 5.5W Cooling

₹319.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range TES1-7101 is a compact 23x23mm thermoelectric cooler (TEC) module designed for precision temperature control applications. Operating at 8.4V DC and 1.2A, it provides up to 5.5W of cooling capacity, making it suitable for integration into electronics cooling systems, small refrigeration units, and DIY thermal management projects.

Features

  • High-performance Peltier module with 5.5W cooling capacity at 8.4V.
  • Compact 23mm x 23mm footprint with a 5.2mm thickness for space-constrained designs.
  • Operates at 1.2A current draw, suitable for low-power DC systems.
  • 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 TES1-7101 thermoelectric cooler utilizes the Peltier effect to create a heat flux between the junction of two different types of materials. When DC current is applied, heat is absorbed on one side (cold side) and dissipated on the opposite side (hot side), enabling precise active cooling without moving parts. This solid-state design ensures quiet, vibration-free operation ideal for sensitive electronic and optical systems.

Engineered for thermal management, this module is constructed with high-quality bismuth telluride semiconductor elements, offering stable performance across its operating range. Its compact form factor allows for direct integration onto heat sinks or cold plates, facilitating efficient heat transfer in applications requiring localized cooling or temperature stabilization.

Key Features

  • Efficient Peltier-based cooling with a rated capacity of 5.5W.
  • Optimized for 8.4V DC operation with a nominal current of 1.2A.
  • Compact and robust 23x23x5.2mm form factor for easy mounting.
  • Capable of generating a significant 65°C temperature differential.
  • Solid-state construction ensures high reliability and maintenance-free operation.
  • Ideal for active cooling in electronics, instrumentation, and custom thermal systems.
  • High-value build using durable semiconductor materials for consistent performance.

Applications

  • Active cooling for high-power LEDs, laser diodes, and CPU/GPU modules.
  • Temperature stabilization in scientific instruments, photodetectors, and CCD cameras.
  • Compact refrigeration systems for portable medical or beverage coolers.
  • Thermal cycling and environmental chamber control in testing equipment.
  • DIY projects requiring precise spot cooling or heating reversal.

Technical Specifications

Manufacturer Part NumberTES1-7101
BrandPro-Range
Cooling Capacity5.5 W
Rated Voltage (VDC)8.4 V
Operating Current1.2 A
Maximum Temperature Difference (ΔT)65 °C
Dimensions (L x W)23 x 23 mm
Thickness5.2 mm

Frequently Asked Questions

What is the operating voltage and current for the TES1-7101 module?

The TES1-7101 is rated for 8.4 Volts DC and draws a nominal current of 1.2 Amps under standard operating conditions. It is crucial to use a DC power supply capable of delivering this voltage and current stably to achieve the specified 5.5W cooling performance and avoid damage to the semiconductor elements.

How do I mount and use this Peltier module effectively?

For optimal performance, the module must be sandwiched between a cold-side heatsink (or object to be cooled) and a hot-side heatsink with a fan. Apply a thin layer of thermal paste on both ceramic faces to ensure good thermal conductivity. The hot-side heatsink is critical; insufficient heat dissipation will drastically reduce cooling efficiency and can lead to module failure.

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

Under ideal conditions (no heat load on the cold side and perfect heat sinking on the hot side), the TES1-7101 can achieve a maximum temperature difference (ΔT) of up to 65°C between its two ceramic surfaces. In practical applications with a heat load, the achievable ΔT will be lower and depends on the effectiveness of the overall thermal management system.

Can the polarity of this thermoelectric module be reversed?

Yes, the polarity of the applied DC voltage can be reversed. Doing so will swap the hot and cold sides of the module, effectively turning it into a heater. This feature is useful for applications requiring both cooling and heating from the same device, such as in precise temperature control loops for biological incubators.

Package Includes

  • 1 x Pro-Range TES1-7101 Thermoelectric Cooler Module

Additional Information

Weight 0.05 kg
Dimensions 2.3 × 2.3 × 0.52 cm