PowerCycling PCX Thermoelectric Coolers

Tark Thermal Solutions PowerCycling PCX Thermoelectric Coolers are tested to withstand rigorous cycle testing based on the latest PCR industry test protocols. Thermal cycling exposes thermoelectric coolers to mechanical stresses as the module expands and contracts from repeated heating and cooling cycles. This stressful process can quickly degrade the long-term performance and operational life of a standard thermoelectric cooler. These Tark PowerCycling PCX Thermoelectric Coolers are assembled with next-generation thermoelectric materials and enhanced module construction, providing improved performance and long-life operating in thermal cycling applications.

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Qty. RoHS ECAD Model Product Type
Type
Qmax
Delta Tmax
Maximum Current
Maximum Voltage
Length
Width
Height
Maximum Operating Temperature
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 42.2W, 8.8A, 30x34x3.3mm
Datasheet
Product Comments
110In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermal Cycling 42.2 W + 73.6 C 8.8 A 8.3 V 34 mm 30 mm 3.3 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal, 76W
Datasheet
Product Comments
22In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermal Cycling 75.5 W + 73.6 C 8.8 A 14.9 V 40 mm 40 mm 3.3 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life
Datasheet
Product Comments
10In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life
Datasheet
Product Comments
10In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal
Datasheet
Product Comments
6In Stock
72Expected 5/11/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 40 mm 44 mm 2.7 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal
Datasheet
Product Comments
6In Stock
24Expected 3/18/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal
Datasheet
Product Comments
18In Stock
36On Order
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 50 mm 29 mm 3.3 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 19.4W, 4A, 8.3V, 20x20x3.5mm
Datasheet
Product Comments
59In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermal Cycling 19.4 W + 73.6 C 4 A 8.3 V 20 mm 20 mm 3.5 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 165.7W, 12.3A, 40x40x2.9mm
Datasheet
Product Comments
29In Stock
60Expected 2/23/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermal Cycling 165.7 W + 73.6 C 12.3 A 23.3 V 40 mm 40 mm 2.9 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal, 35W
Datasheet
Product Comments
49In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermal Cycling 34.7 W + 73.6 C 4 A 14.9 V 30 mm 30 mm 3.2 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal, 78W
Datasheet
Product Comments
45In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermal Cycling 77.3 W + 73.6 C 7.1 A 18.8 V 40 mm 40 mm 3.3 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 104.6W, 8.8A, 75x32x3.3mm
Datasheet
Product Comments
43In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 104.6 W + 73.6 C 8.8 A 20.6 V 75 mm 32 mm 3.3 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 37.9W, 4A, 16.3V, 18x50x3.8mm
Datasheet
Product Comments
6In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 37.9 W + 73.6 C 4 A 16.3 V 50 mm 18 mm 3.8 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 78.6W, 7.3A, 14x66x3.1mm
Datasheet
Product Comments
3In Stock
24Expected 4/24/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 78.6 W + 73.6 C 7.3 A 18.6 V 66 mm 14 mm 3.1 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 88.8W, 8.6A, 16.8x76.7x2.6mm
Datasheet
Product Comments
3In Stock
24Expected 5/13/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 88.8 W + 73.6 C 8.6 A 17.8 V 76.7 mm 16.8 mm 2.5 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 37.4W, 8.8A, 20x40x3.3mm
Datasheet
Product Comments
10In Stock
12Expected 2/20/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermal Cycling 37.4 W + 73.6 C 8.8 A 7.4 V 40 mm 20 mm 3.3 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 96.6W, 11.2A, 30x34x2.4mm
Datasheet
Product Comments
1In Stock
24Expected 4/20/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermal Cycling 96.6 W + 73.6 C 11.2 A 14.9 V 34 mm 30 mm 2.4 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 135.3W, 15.6A, 40x44x3.3mm
Datasheet
Product Comments
7In Stock
12Expected 3/23/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermal Cycling 135.3 W + 73.6 C 15.6 A 15 V 44 mm 40 mm 3.3 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 21.5W, 2.5A, 14.9V, 30x30x4mm
Datasheet
Product Comments
5In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermal Cycling 21.5 W + 73.6 C 2.5 A 14.9 V 30 mm 30 mm 4 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 207.9W, 24A, 15V, 55x59x4mm
Datasheet
Product Comments
20In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermal Cycling 207.9 W + 73.6 C 24 A 15 V 59 mm 55 mm 4 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 34.7W, 4A, 14.9V, 30x30x3.2mm
Datasheet
Product Comments
2In Stock
12Expected 4/24/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermal Cycling 34.7 W + 73.6 C 4 A 14.9 V 30 mm 30 mm 3.2 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 16.8W, 3.9A, 20x40x4.2mm
Datasheet
Product Comments
8In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 16.8 W + 73.6 C 3.9 A 7.4 V 40 mm 20 mm 4.2 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 54W, 4.9A, 18.8V, 40x40x3.7mm
Datasheet
Product Comments
11In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermal Cycling 54 W + 73.6 C 4.9 A 18.8 V 40 mm 40 mm 3.7 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 51.8W, 6A, 14.9V, 40x40x3.8mm
Datasheet
Product Comments
35In Stock
1Expected 2/20/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermal Cycling 51.8 W + 73.6 C 6 A 14.9 V 40 mm 40 mm 3.8 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 98.3W, 6A, 28.2V, 55x55x4.2mm
Datasheet
Product Comments
6In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermal Cycling 98.3 W + 73.6 C 6 A 28.2 V 55 mm 55 mm 4.2 mm + 120 C