Engineered Materials
Thermoelectric Generator (TEG) Modules
Use one or more of our modules to generate DC electrical power from a temperature differential (e.g., hot surface) in a wide range of consumer and industrial applications.
Designed to generate up to 15 watts of off-grid power, particularly in cold outdoor environments, our robust devices are all solid-state — they have no moving parts to service or wear out and are ideal for a range of industrial, commercial, and oil/gas industry uses.
Thermoelectric Generator (TEG) Modules – Product Overview
Use these novel solutions in consumer applications such as mosquito catchers, self-powered stove top fans, self-powered stoves, battery chargers.
Product Name |
Optimum Power (W) |
Open Circuit Voltage (V) |
Power (W) |
Maximum Temp (C) |
TC (°C) |
Base Ceramic Length (mm) |
Base Ceramic Width (mm) |
Top Ceramic Width (mm) |
Height (mm) |
TG12-2.5-01LS |
2.71 |
9.56 |
2.71 |
230 |
50 |
34.01 |
30 |
30 |
3.94 |
TG12-4-01LS |
4.05 |
9.45 |
4.05 |
230 |
50 |
34.01 |
30 |
30 |
3.33 |
TG12-6-01L |
6.16 |
9.51 |
6.16 |
230 |
50 |
44.7 |
40.1 |
40.1 |
3.91 |
TG12-8-01LS |
7.95 |
9.43 |
7.95 |
230 |
50 |
44.7 |
40.1 |
40.1 |
3.53 |
Related Products
Featured Blog
SiC Circuitry Makes EVs Better
Coherent is one of the few companies worldwide with a complete, vertically integrated SiC manufacturing capability. We produce SiC wafers and epitaxy, all the way through power devices and modules. Furthermore, the unmatched quality with which we can produce SiC material makes Coherent virtually the only supplier positioned to successfully transition from the current standard wafer diameter of 150 mm up to 200 mm.
Featured Success Story
Laser Framework Makes a Mark in Siemens’ Digital Factory
Coherent applications development support and Coherent Laser FrameWork software enable Siemens to successfully implement their ID Link manufacturing program.