Custom Thermoelectric makes thermoelectric cooling devices (TEC's, TE coolers, or Peltier modules) for on-device temperature control such as cooling, heating, and heat pumping, and also Thermoelectric Power Generation.

We also offer many unusual sizes and custom configurations that you will not find anywhere else. If you can't find it, call us. Many Custom TECs can be made in as little as two weeks or less, often with no minimum order and no tooling charges.

All of our Standard TECs, Seebeck Power Generators, Power Supplies, and Accessories are In Stock and ready to ship!

We utilize 100% part inspection (no sampling) and testing to ensure a high quality product that will last the life of your equipment.

Feel free to call us at 443-926-9135 for application assistance or engineering help in your thermoelectric application.

NEWS:

30 April 2010 :::

We have a new all copper water block CNC machined from solid copper. Peltier TECs and TEGs can be mounted to both sides.

12 Nov . 2009 :::

We have added 2 new Cold Plates for mounting on top of a TEC. They all include a thermocouple hole for ideal temeprature sensing.

11 Mar . 2009 :::

We have added 3 new Water Blocks liquid heat exchangers for the most effective cooling of TECs and Power Generation TEGs

5 Nov. 2008 :::

We have added a new 14.7 watt output Power Generation TEC Power Generation

25 July 2008 :::

We have added a new 4.2x4.2mm Mini TEC to our Standard TECs

24 April 2008 :::

We have added a new 20x20mm multistage (cascade) device

26 Nov. 2007 :::

We have added two new 40x40mm multistage (cascade) devices