Peltier Thermoelectric Cooling Devices

CUI Peltier thermoelectric cooling (TEC) devices fulfill the thermal management needs of a variety of applications. Ideal for designs where size and weight are limited, these Peltier devices range in size from 10mm to 70mm with profiles as low as 3mm. CUI Peltier TEC devices also have no moving parts, virtually eliminating the need for maintenance. Several high performance Peltier modules built with the arcTEC™ structure are also available, offering improved reliability, performance, and cycle life.

Results: 90
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (PLN) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Type
Qmax
Delta Tmax
Maximum Current
Maximum Voltage
Length
Width
Height
Maximum Operating Temperature
Same Sky Thermoelectric Peltier Modules 20 x 20 x 3.74 mm, 8.5 A Input with Leads, Peltier (TEC) Module
Datasheet
279In Stock
480Expected 8/21/2026
Min.: 1
Mult.: 1
Thermoelectric Peltier Modules 20.1 W + 75 C 8.5 A 3.8 V 20 mm 20 mm 3.8 mm
Same Sky Thermoelectric Peltier Modules 30x30x4.75mm peltier 15.7Vin 2A high per
Datasheet
140In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 18.2 W + 77 C 2 A 15.7 V 30 mm 30 mm 4.75 mm
Same Sky Thermoelectric Peltier Modules 30x15x4.05mm peltier 4.2Vin 6A wire lead
Datasheet
146In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 14.5 W + 75 C 6 A 4.2 V 15 mm 30 mm 4.05 mm
Same Sky Thermoelectric Peltier Modules 15x15x4.05mm peltier 2.1Vin 5A wire lead
Datasheet
214In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules + 75 C 5 A 15 mm 15 mm 4.05 mm
Same Sky Thermoelectric Peltier Modules 20x20x3.1mm peltier 8.8Vin 6A high perf
Datasheet
172In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 29.7 W + 77 C 6 A 8.8 V 20 mm 20 mm 3.1 mm
Same Sky Thermoelectric Peltier Modules 40x40x7.05mm peltier 16.1Vin 8.5A 2 stag
Datasheet
126In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 2-Stage 51.6 W + 95 C 8.5 A 16.1 V 40 mm 40 mm 7.05 mm
Same Sky Thermoelectric Peltier Modules 15x15x4.7mm peltier 3.8Vin 2A wire leads
Datasheet
187In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules + 77 C 15 mm 15 mm 4.7 mm
Same Sky Thermoelectric Peltier Modules 20x40x3.5mm peltier 7.6Vin 8.5A wirelead
Datasheet
102In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 41.8 W + 75 C 8.5 A 7.6 V 20 mm 40 mm 3.5 mm + 75 C
Same Sky Thermoelectric Peltier Modules 30x30x3.85mm peltier 15.7Vin 3A high per
Datasheet
105In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 29.8 W + 77 C 3 A 15.7 V 30 mm 30 mm 3.85 mm
Same Sky Thermoelectric Peltier Modules 15 x 15 x 4.0 mm, 6.0 A Input with Leads, Peltier (TEC) Module
Datasheet
278In Stock
Min.: 1
Mult.: 1
Thermoelectric Peltier Modules 7.9 W + 75 C 6 A 2.1 V 15 mm 15 mm 4 mm
Same Sky Thermoelectric Peltier Modules 20x40x3.95mm 6.0A Wire leads arcTEC
Datasheet
120In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 27.5 W + 77 C 6 A 7.6 V 20 mm 40 mm 3.95 mm
Same Sky Thermoelectric Peltier Modules 30x30x4.7mm peltier 8.6Vin 3.5A wirelead
Datasheet
91In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules + 75 C 30 mm 30 mm 4.7 mm
Same Sky Thermoelectric Peltier Modules 40x40x4.7mm peltier 15.4Vin 4A wireleads
Datasheet
60In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules + 75 C 40 mm 40 mm 4.7 mm
Same Sky Thermoelectric Peltier Modules 20x20x3.8mm peltier 8.8Vin 3A high perf
Datasheet
302In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules + 77 C 20 mm 20 mm 3.8 mm
Same Sky Thermoelectric Peltier Modules 30x30x3.65mm peltier 15.7Vin 3.9A high p
Datasheet
25In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 35.2 W + 77 C 3.9 A 15.7 V 30 mm 30 mm 3.65 mm
Same Sky Thermoelectric Peltier Modules 15x15x3.8 mm, 3.0 A Input with Leads, Peltier (TEC) Module
Datasheet
87In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 7.2 W + 72 C 3 A 3.8 V 15 mm 15 mm 3.8 mm
Same Sky Thermoelectric Peltier Modules 40x45x6.7mm 6.0A Wires 2 Stage arcTEC
Datasheet
25In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 2-Stage 32 W + 92 C 6 A 14.2 V 41.25 mm 45 mm 6.7 mm
Same Sky Thermoelectric Peltier Modules Peltier
Datasheet
1 802In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 27.9 W + 72 C 6 A 8.6 V 20 mm 20 mm 3.3 mm
Same Sky Thermoelectric Peltier Modules 10x10x3mm peltier 8.8Vin 0.8A wirelead
Datasheet
79In Stock
50Expected 8/7/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 3.7 W + 75 C 800 mA 8.8 V 10 mm 10 mm 3 mm
Same Sky Thermoelectric Peltier Modules 40x40x3.3mm 10.5A Wire leads arcTEC
Datasheet
66In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 93 W + 75 C 10.5 A 15.4 V 40 mm 40 mm 3.3 mm
Same Sky Thermoelectric Peltier Modules 40x40x3.8mm peltier 15.4Vin 12.5A wireLd
Datasheet
49In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 110 W + 75 C 12.5 A 15.4 V 40 mm 40 mm 3.8 mm
Same Sky Thermoelectric Peltier Modules Peltier
Datasheet
154In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 3.7 W + 72 C 2 A 3.8 V 15 mm 15 mm 5.1 mm
Same Sky Thermoelectric Peltier Modules 30 x 30 x 5.02 mm, 2.0 A Input with Leads, Peltier (TEC) Module
Datasheet
79In Stock
Min.: 1
Mult.: 1
Thermoelectric Peltier Modules 16.9 W + 72 C 2 A 15.4 V 30 mm 30 mm 5.1 mm
Same Sky Thermoelectric Peltier Modules 20x20x3.8 mm, 3.0 A Input with Leads, Peltier (TEC) Module
Datasheet
200In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 16.7 W + 72 C 3 A 8.6 V 20 mm 20 mm 3.8 mm
Same Sky Thermoelectric Peltier Modules Peltier
Datasheet
130In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 27 W + 72 C 3 A 15.4 V 30 mm 30 mm 3.8 mm