ABOUT US
Founded in 2007, the Hi-Tech company TEC Microsystems GmbH is based in the prominent Technology Park Berlin Adlershof, Germany. Thermoelectric technologies are our core competence based on almost a decade of analysis, innovative development, product design and successful projects in this field.
Specialized in miniature thermoelectric modules (Peltier elements), TEC Microsystems GmbH is a driver of innovation and technological progress, including state-of-the-art analysis techniques. Our worldwide customers operate in key industries like optoelectronics, telecom, micro-electronics, space, medical equipment/health care, security systems, small-scale green energy harvesting and fundamental research. All thermoelectric modules and related products are designed and developed in our ISO 9001:2015 certified facility in Berlin, Germany.
Optical Power Meters
Precise and accurate thermoelectric laser power meters



THERMOELECTRIC
HEAT FLUX SENSORS
Ultra high-sensitive miniature TE Heat Flux Sensors with patented self-calibration









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New DX4100 Z-Meter is released
Aug 21st 2025
Introducing the new DX4100 Z-Meter - a unique portable stand-alone system for rapid analysis and quality control of thermoelectric modules. The new DX4100 is the sixth generation of our Z-Meter, incorporating all the latest methods and solutions for rapid analysis of thermoelectric modules. DX4100 requires no connection to PC, has smart auto-measuring method and provides easy and seamless TEC measuring. The new DX4100 Z-Meter is the best solution for express TEC testing

Reliability Report 2024 is available
Nov 28th 2024
TEC Microsystems GmhH has successfully completed a full Reliability Testing according to the Telcordia GR-468 Standard for thermoelectric modules. Regular qualification to Telcordia GR-468 is not uncommon and we perform it every 2-3 years. However, this reliability testing according to the Telcordia GR-468 standard is particularly important for us in 2024, as it is performed after the production is transferred to Georgia in 2022.

May 29th 2024
For a long time, the maximum size of our innovative aluminium TE coolers was limited to 30x30mm2. We are happy to announce that we have taken it to the next level and implemented the 40x40mm2 format. A single TEC with dimensions 40x40mm2 can reach Qmax>500W. Meet the largest and strongest aluminium thermoelectric cooler in our range - the 1MA10-2x263-03. Several configurations with dimensions of 40x40mm2 (cold side) are available.

Jan 23rd 2024
We are pleased to announce a significant update to our 2MC10 Thermoelectric Coolers. These particular two-stage thermoelectric coolers are designed for a variety of applications, including X-Ray and IR- detector cooling, optical component cooling, electron microscopes, and scientific studies in a vacuum environment. TECs from our 2MC10 are also commonly used in space application projects.

Aluminium TE Coolers with holes
Nov 16th 2023
Introducing a new range of aluminum thermoelectric modules with holes for external cooling. New Aluminium TEC solutions and unique customization possibilities. Check our “under-Butterfly” thermoelectric coolers for external temperature stabilization and LD reliability testing. Detailed TEC datasheets are available.

TO-46 Sub-assemblies web update
July 24th 2023
A major update has been made to the Sub-assemblies web section. The product line of thermoelectric sub-assemblies on TO-46 headers has been updated. Dozens of thermoelectric coolers on industry standard TO-46 headers are available. Solutions with 5 and 6pins TO-46 header with TEC cold side up to 1.2x1.9mm2. New TEC types are available.

Aluminium TECs passed qualification
March 14th 2023
1MA10 Series of "Aluminium” thermoelectric coolers has been successfully qualified by Telcordia GR-468 Standard. The qualification confirmed the full compliance of the innovative "Aluminium" TECs with Telcordia GR-468 requirements. And in the case of temperature cycling reliability, the results far exceeded the requirements of the standard.

MX Thermoelectric Coolers update
Feb 17th 2023
A major update has been made to the MX Thermoelectric Coolers group. Detailed specifications for each type are available, as well as a number of new TECs. MX Group's TE coolers are mainly designed for X-ray and IR detectors and have a special internal arrangement of elements for an optimal balance of current and voltage in the operating mode.

Nov 24th 2022
TEC Microsystems has created a subsidiary and is moving the production of thermoelectric coolers to Georgia. Moving production to Georgia will allow us to continue uninterrupted shipments, keep prices competitive, simplify import process and reduce import duties for our customers.

TECs with center-hole - major update
Oct 31st 2022
Center-hole TECs are optimal for applications with already sealed objects and/or packages with limited space inside. The "external cooling" method with TEC brings all the advantages of thermal regulation to some traditionally uncooled devices, especially LD in TO-46, TO-59 and TO-9 packages.

1ML07 Thermoelectric Coolers update
Sep 15th 2022
1ML07 TECs are all the direct analogs of ML06 TEC Series by geometry but have an extra 35-40% cooling capacity reserve for applications with larger heatload. We introduce an update to our 1ML07 series with detailed thermoelectric cooler specifications for standard solutions and dozens of new TEC types. More than 300 detailed TEC datasheets are available.

1ML06 TE Coolers majour update
May 24th 2022
The 1ML06 series thermoelectric coolers are most often found in laser applications that use "Butterfly" or DIL-type housings. We introduce an update to our 1ML06 series with new detailed specifications for standard TEC solutions as well as dozens of new types.

Customized Au patterns on TECs
Sept 21st 2021
Au pattern on TEC cold side simplifies mounting of electronic components. Mounting components directly on TEC ceramics improves thermal design and reduces temperature control response time. This brief overview describes our features and design rules for developing and integrating custom Au patterns on TECs.

DX4091 Z-Meter for BiTe pellets testing
March 18th 2021
The new DX4091 Z-Meter uses a unique and innovative method to test a single BiTe pellet (post). With DX4091, it is possible to test the parameters of BiTe pellets and understand the actual properties of future thermoelectric coolers assembled with these pellets - prior to TEC assembly. DX4091 is designed for express analysis of key TEC components - BiTe pellets.
1MA10 “Aluminium" TE Coolers update
Jan 22nd 2021
1MA10 TEC Series is updated with new thermoelectric coolers with dimensions optimal for PCR cycling (DNA cyclers), Point-of-care (POC) and Lab-on-Chip (LOC) medical diagnostic applications. 1MA10 TECs have up to 30W/cm2 cooling power density. A single TEC's cooling capacity can now reach an impressive 280W (Qmax) level for a 30x30mm2 thermoelectric cooler.
Email: info(at)tec-microsystems.com
Tel: +49 (030) 6789 3314
Fax: +49 (030) 6789 3315












