Series-Parallel Modules

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Series/Parallel modules offer the same excellent thermal performance and quality as our other modules but have two separate electrical circuits inside. These electrical circuits can be externally wired in series or parallel to switch between low power consumption or high heat pumping when operating from a fixed voltage supply. The Vmax (series connection) is also the highest offered and is useful for designing higher voltage circuits with a minimum of thermoelectric modules. Our proprietary “potting” for moisture protection and ruggedizing is available as an option. These modules are rated for use up to 80°C.

Please review all technical information & FAQ’s posted on our web site before purchasing thermoelectric modules.

Selections shaded in blue are standard stock items. These items are stocked in prototyping quantities and can generally be shipped within 24-48 hours. Selections shaded in gray may or may not be in stock. Please inquire for stock status. If you are interested in a module that is not standard stock or otherwise in stock then a 100 piece minimum order applies.

Please click here for Moisture Protection & Ruggedizing.

How to Use the Graphs

Product Price In Stock Imax
(amps)
Qmax
(watts)
Vmax
(volts)
DTmax
(Th=300K)
A
(mm)
B
(mm)
C
(mm)
D
(mm)
H
(mm)
Datasheet
SP-254-1.0-2.5 $47.60 ser 1.9 par 3.7 36.6 ser 31.8 par 15.9 70 40 40 40 40 4.8 graph
SP-254-1.0-1.5 $39.70 ser 3.1 par 6.2 60 ser 31.4 par 15.7 69 40 40 40 40 3.8 graph
SP-254-1.0-1.3 $37.80 ser 3.6 par 7.2 70 ser 31.4 par 15.7 69 40 40 40 40 3.6 graph
X