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Multistage TEC's

Our Multistage (Cascade) TECs to fill your special requirements.

  • Used where larger delta T's are required.
  • Also called Cascade or Stacked peltier thermoelectric modules.
  • Standard versions capable of withstanding temperatures up to 125°C.
  • Call 443-926-9135 for larger volume pricing and availability.
ROHS Multistage Cascade TEC's
 
Sorted by Imax
 
  • Click Adobe PDF2 icon for PDF2 spec. sheet or right-click to download.
Dimensions mm (inches)

Prices

 

             
Part #1
PDF
S

Imax (Amps)

Qmax (Watts)

Vmax (Volts)

dTmax (°C)

A

B

C

D

H

1-9 pcs 10-24 pcs

04812-5L31-04CFG
31 cpl/17 cpl

PDF spec sheet for 2 stage peltier device 2 4.0 6.0 3.8 83 15 (0.591) 15 (0.591) 20 (0.787) 20 (0.787) 7.4 (.291) $65.00 $56.00
                           

10212-5L31-04CGL
71 cpl/31 cpl

pdf 2 4.5 13.5 8.3 83 20 (0.787) 20 (0.787) 30 (1.18) 30 (1.18) 7.0 (.276) $63.00 $53.00
                           

19012-5L31-06CQQ
127 cpl/63 cpl

PDF specification sheet on 2 stage peltier 2 6.0 34.5 15.5 83 40 (1.57) 40 (1.57) 40 (1.57) 40 (1.57) 6.2 (.244) $50.00 $46.50
                           

25412-5L31-07CQQ
127 cpl/127 cpl

PDF specification sheet on 2 stage peltier 2 7.0 48.0 15.2 90 40 (1.57) 40 (1.57) 40 (1.57) 40 (1.57) 6.6 (.260) $63.00 $53.00
                           
 
 

1. Please specify any Options by adding the Option Code(s) to the end of the part number.

2. Adobe Acrobat® must be installed on your computer to view and print these files. Click on the "Get Acrobat Reader" image to download and Install it.
NOTE: Default Maximum operating temperature is 125°C unless color coded. Red highlighted part numbers have a maximum operating temperature of 200°C. Gray highlighted part numbers have a maximum operating temperature of 110°C.

Multistage Cascade TEC's

Definitions:
I Input Amps to the TEC (in Amps)
Imax  Input Amps that produce the maximum dT [dTmax] (in Amps)
Qc  Amount of heat that can be absorbed at the cold side face of the TEC (in watts)
Qmax  Maximum amount of heat that can be absorbed at the cold side. This occurrs at I = Imax and when dT = 0. (in Watts)
Th  Temperature of the hot side face of the TEC (in °C)
Tc  Temperature of the cold side face of the TEC (in °C)
dT  Difference in temperature between the hot side (Th) and the cold side (Tc). dT = Th-Tc (in °C)
dTmax  Maximum difference in temperature a TEC can achieve between the hot side (Th) and the cold side (Tc). This occurrs at I = Imax and when Qc = 0. (in °C)
Vmax Voltage at I = Imax (in Volts)

 

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