World-leading Thermoelectric Modules and Thermal Management Solutions

For precision temperature control applications, Ferrotec is a world-leading manufacturer of thermoelectric (Peltier) modules and thermal management solutions for cooling, thermal cycling, or precision temperature control in custom or industry-standard configurations.

With short lead times, competitive pricing, exceptional quality, and industry-standard sizes, Ferrotec can help you develop your solution or replace your existing thermoelectric components.

Available Thermoelectric Modules

Select a module configuration to learn more.

General Purpose Module

General-Purpose Thermoelectric Coolers

Ferrotec offers a wide variety of thermoelectric cooler sizes and power handling options.

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Deep Cooling Module

Deep-Cooling Thermoelectric Coolers

Thermoelectric coolers for deep cooling applications.

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Thermal-Cycling Modules

Thermal-Cycling Thermoelectric Coolers

Thermoelectric coolers optimized for demanding temperature cycling applications.

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Telecom-Grade Modules

Telecom-Grade Thermoelectric Coolers

Thermoelectric coolers for telecom-grade applications where small space cooling is required.

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Special Design Modules

Round Thermoelectric Coolers

Thermoelectric coolers with unusual designs like holes in the middle in for laser and optical applications.

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High Power Modules

High-Power Thermoelectric Coolers

Thermoelectric coolers with higher power-handling capabilities.

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All Standard Modules

All Standard Thermoelectric Coolers

See all Ferrotec module options.

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Sealed Modules

Sealed Thermoelectric Coolers

Ferrotec offers sealed-module options.

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Custom Modules

Custom Thermoelectric Coolers

Ferrotec offers flexible, cost-effective custom-module capabilities.

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Ferrotec’s Standard Thermoelectric Modules

Ferrotec offers a wide range of standard thermoelectric modules for cooling, thermal cycling and precision temperature control applications. Most standard Ferrotec modules are based on the 9500 series of thermoelectric modules. The 9500 series offers higher temperature operation it can be operated at temperatures up to 135°C for normal operation, and 200°C for brief periods of time. It is thermo-mechanically rugged and can be used in thermal cycling applications.

What is a thermoelectric cooler?

A thermoelectric cooler may refer to different things. While commonly referring to an insulated storage container that heats or cools by many in the general public, this terminology is actually drawn from the Peltier Thermoelectric Cooler Module, a solid-state device used as the temperature engine for the container.

At Ferrotec, we tend to use the term thermoelectric module in conversations, but you will also find other terms that reference these devices:

  • Thermoelectric cooler
  • Thermoelectric module
  • Peltier Cooler
  • TEC

To learn more about thermoelectric coolers and thermoelectric technology, check out the thermoelectric technology section of our site.


Ferrotec’s thermoelectric modules are compliant with the RoHS standard.

Themoelectric Module Catalog

You can also download a pdf copy (1MB) of the current thermoelectric module catalog.

Do You Need More Information?

Contact your local Ferrotec thermal solutions representative.