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:

29 Dec. 2011 :::

We have 3 new Boost Converter Circuits. These tiny but amazing circuits will take voltage as low as 80 millivolts and boost it up to usable voltages for powering your applications.

5 Apr. 2011 :::

We have a new Water Block. A 1.25x1.25" all copper & nickel plated. Our lowest cost water block to date.

18 Oct. 2010 :::

We have a new Waste Heat Power Generation Development Kit. It includes the TE module, two electronic boosting circuits, multimeter and much more.

15 Oct. 2010 :::

We have a new 25mm all copper water block CNC machined from solid copper. Peltier TECs 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.