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 (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Type
Qmax
Delta Tmax
Maximum Voltage
Length
Width
Height
Maximum Operating Temperature
Product
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 Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 25.5x50x6.65mm 5.0A Wires 2 Stage arcTEC
Datasheet
34In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 2-Stage 23 W + 92 C 12.8 V 26.25 mm 50 mm 6.65 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules Peltier
Datasheet
474In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 27.9 W + 72 C 8.6 V 20 mm 20 mm 3.3 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules Peltier
Datasheet
298In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 13 W + 75 C 3.8 V 20 mm 20 mm 4 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 30x12x3.3mm 6A Wire leads
Datasheet
102In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 19.7 W + 77 C 5.6 V 30 mm 12 mm 3.3 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 30x30x3.15mm peltier 15.7Vin 6A high per
Datasheet
488In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules + 77 C 15.7 V 30 mm 30 mm 3.15 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 30 x 30 x 4.0 mm, 6.0 A Input with Leads, Peltier (TEC) Module
Datasheet
110In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 32.4 W + 75 C 8.6 V 30 mm 30 mm 4 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 40x40x3.95mm peltier 15.7Vin 6A high per
Datasheet
180In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 55.6 W + 77 C 15.7 V 40 mm 40 mm 3.95 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules Peltier
Datasheet
107In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 53 W + 75 C 15.4 V 40 mm 40 mm 4 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 40x40x7.5mm 6.8A Wires 2 Stage arcTEC
Datasheet
101In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 2-Stage 40 W + 95 C 16 V 40 mm 40 mm 7.5 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 40x40x3.45mm peltier 15.7Vin 8.5A high p
Datasheet
132In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 77.1 W + 77 C 15.7 V 30 mm 30 mm 3.45 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 40x40x7.05mm peltier 16.1Vin 8.5A 2 stag
Datasheet
104In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 2-Stage 51.6 W + 95 C 16.1 V 40 mm 40 mm 7.05 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 40x40x3.8mm peltier 15.4Vin 12.5A wireLd
Datasheet
13In Stock
100Expected 23/11/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 110 W + 75 C 15.4 V 40 mm 40 mm 3.8 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 50x50x3.5mm peltier 24.1Vin 13A wirelead
Datasheet
9In Stock
84Expected 11/09/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules + 75 C 50 mm 50 mm 3.5 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 15x15x3.8 mm, 3.0 A Input with Leads, Peltier (TEC) Module
Datasheet
74In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 7.2 W + 72 C 3.8 V 15 mm 15 mm 3.8 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules Peltier 15x15x3.8mm 3A wire leads
Datasheet
90In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 7.3 W + 70 C 3.8 V 15 mm 15 mm 3.8 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 25.5x50x7.4mm 3.9A Wires 2 Stage arcTEC
Datasheet
5In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 2-Stage 18 W + 92 C 12.8 V 26.25 mm 50 mm 7.4 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 15 x 15 x 3.6 mm, 4.0 A Input with Leads, Peltier (TEC) Module
Datasheet
20In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 9 W + 72 C 3.8 V 15 mm 15 mm 3.6 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 20 x 20 x 3.6 mm, 4.0 A Input with Leads, Peltier (TEC) Module
Datasheet
56In Stock
780On Order
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 21.8 W + 72 C 8.6 V 20 mm 20 mm 3.6 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 20x20x4.05mm peltier 3.8Vin 5A wire lead
Datasheet
31In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules + 75 C 20 mm 20 mm 4.05 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 20x20x3.9mm peltier 3.8Vin 6A high perf
Datasheet
33In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 13.6 W + 77 C 3.8 V 20 mm 20 mm 3.9 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 40x40x3.3mm 6.0A Wire leads arcTEC
Datasheet
1In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 67.6 W + 75 C 19.5 V 40 mm 40 mm 3.3 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 30 x 30 x 3.74 mm, 8.5 A Input with Leads, Peltier (TEC) Module
Datasheet
66In Stock
Min.: 1
Mult.: 1
Thermoelectric Peltier Modules 46.9 W + 75 C 8.6 V 30 mm 30 mm 3.8 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 40x40x3.5mm peltier 24.1Vin 8.5A wire ld
Datasheet
9In Stock
300Expected 25/09/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 118 W + 75 C 24.1 V 40 mm 40 mm 3.6 mm Thermoelectric Coolers
Same Sky Thermoelectric Peltier Modules 15x15x3.8mm peltier 2.1Vin 7A wire leads
Datasheet
57In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules + 75 C 15 mm 15 mm 3.8 mm Thermoelectric Coolers