Available high temperature:

  • Calcium/Manganese (CMO) TEG modules up to 800°C hot side!
  • Cascade (High Temperature (CMO) bonded with Bi2Te3 cold side.
  • These are the first Cascade Thermoelectric TEG modules ever to be available commercially hot side up to 600°C.
  • CMO materials are extremely stable and will last up to 50 years with little or no degradation. They are the first high temperature material in this temperature range to be offered in the last 40 years!


  • 65 mm x 65 mm – 64 element design with 32 P & N-type Couples

Part # CMO-32-62S CASCADE

Part # CMO-32-62S
(High Temperature CMO Calcium/Manganese semi-conductor material Thermoelectric Power Module)

Installation and Specificationspdf

Part # CMO-32-62S CASCADE
(Calcium/Manganese semi-conductor material with a second layer of Bi2Te3 on cold side with a combined efficiency of ˜6%)

Cascade Instruction sheet TECTEGpdf

Part # CMO-25-42S

Installation and Specifications CMO Module 42 mm x 42 mmpdf


Cold side view with 25 couples
Size 42 mm x 42 mm
Silver (Ag) leads with glass fiber insulation
Design for temperatures up to 800°C

Additional Features:

  • Part # CMO-25-42S
  • Size: 42mm x 42mm (CMO) 25 couple P & N-Type