Thermoelectric Peltier Modules

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 48

Applied Filters:

Type

Qmax

Delta Tmax

Maximum Current

Maximum Voltage

Length

Width

Height

Maximum Operating Temperature

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 104.6W, 8.8A, 75x32x3.3mm

387005699
Tark Thermal Solutions
1: HK$613.95
43In Stock

Mfr. Part No.
387005699

Mouser Part No
739-387005699

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 104.6W, 8.8A, 75x32x3.3mm

Learn More

Datasheet

Product Comments

43In Stock

HK$613.95

HK$511.53

HK$506.60

View

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

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 135.3W, 15.6A, 40x44x3.3mm

387005664
Tark Thermal Solutions
1: HK$496.73
18In Stock

Mfr. Part No.
387005664

Mouser Part No
739-387005664

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 135.3W, 15.6A, 40x44x3.3mm

Learn More

Datasheet

Product Comments

18In Stock

HK$496.73

HK$446.67

HK$439.52

HK$439.28

View

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

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal

387005675
Tark Thermal Solutions
1: HK$403.60
24In Stock

Mfr. Part No.
387005675

Mouser Part No
739-387005675

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal

Learn More

Datasheet

Product Comments

24In Stock

HK$403.60

HK$374.01

HK$362.91

HK$348.53

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

54 W

+ 73.6 C

4.9 A

18.8 V

40 mm

3.7 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life

387009392
Tark Thermal Solutions
1: HK$441.50
15In Stock

Mfr. Part No.
387009392

Mouser Part No
739-387009392

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life

Learn More

Datasheet

Product Comments

15In Stock

HK$441.50

HK$414.78

HK$400.97

HK$380.01

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 165.7W, 12.3A, 40x40x2.9mm

387005516
Tark Thermal Solutions
1: HK$493.69
93In Stock

Mfr. Part No.
387005516

Mouser Part No
739-387005516

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 165.7W, 12.3A, 40x40x2.9mm

Learn More

Datasheet

Product Comments

93In Stock

HK$493.69

HK$463.85

HK$448.40

HK$429.66

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermal Cycling

165.7 W

+ 73.6 C

12.3 A

23.3 V

40 mm

2.9 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 42.2W, 8.8A, 30x34x3.3mm

387005700
Tark Thermal Solutions
1: HK$349.27
49In Stock

Mfr. Part No.
387005700

Mouser Part No
739-387005700

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 42.2W, 8.8A, 30x34x3.3mm

Learn More

Datasheet

Product Comments

49In Stock

HK$349.27

HK$322.80

HK$311.62

HK$297.56

View

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

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal

387009385
Tark Thermal Solutions
1: HK$434.59
115In Stock

Mfr. Part No.
387009385

Mouser Part No
739-387009385

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal

Learn More

Datasheet

Product Comments

115In Stock

HK$434.59

HK$408.29

HK$394.72

HK$378.20

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

40 mm

44 mm

2.7 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal

387009391
Tark Thermal Solutions
1: HK$466.90
35In Stock
12On Order

Mfr. Part No.
387009391

Mouser Part No
739-387009391

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal

Learn More

Datasheet

Product Comments

35In Stock

12On Order

HK$466.90

HK$420.62

HK$413.55

HK$393.74

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

50 mm

29 mm

3.3 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 37.9W, 4A, 16.3V, 18x50x3.8mm

387005672
Tark Thermal Solutions
1: HK$631.62
3In Stock
24Expected 11/9/2026

Mfr. Part No.
387005672

Mouser Part No
739-387005672

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 37.9W, 4A, 16.3V, 18x50x3.8mm

Learn More

Datasheet

Product Comments

3In Stock

24Expected 11/9/2026

HK$631.62

HK$593.40

HK$573.59

HK$549.59

View

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

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 88.8W, 8.6A, 16.8x76.7x2.6mm

387005698
Tark Thermal Solutions
1: HK$514.33
24In Stock

Mfr. Part No.
387005698

Mouser Part No
739-387005698

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 88.8W, 8.6A, 16.8x76.7x2.6mm

Learn More

Datasheet

Product Comments

24In Stock

HK$514.33

HK$483.17

HK$468.87

HK$451.03

View

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

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 76.5W, 7.2A, 16x76x3.3mm

387005513
Tark Thermal Solutions
1: HK$527.31
4In Stock
12Expected 30/9/2026

Mfr. Part No.
387005513

Mouser Part No
739-387005513

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 76.5W, 7.2A, 16x76x3.3mm

Learn More

Datasheet

Product Comments

4In Stock

12Expected 30/9/2026

HK$527.31

HK$495.42

HK$478.90

HK$450.37

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

76.5 W

+ 73.6 C

7.2 A

18.3 V

76 mm

16 mm

3.3 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 19.4W, 4A, 8.3V, 20x20x3.5mm

387005514
Tark Thermal Solutions
1: HK$301.02
35In Stock

Mfr. Part No.
387005514

Mouser Part No
739-387005514

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 19.4W, 4A, 8.3V, 20x20x3.5mm

Learn More

Datasheet

Product Comments

35In Stock

HK$301.02

HK$279.81

HK$270.03

HK$263.70

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermal Cycling

19.4 W

+ 73.6 C

4 A

8.3 V

20 mm

3.5 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 37.4W, 8.8A, 20x40x3.3mm

387005515
Tark Thermal Solutions
1: HK$314.83
20In Stock

Mfr. Part No.
387005515

Mouser Part No
739-387005515

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 37.4W, 8.8A, 20x40x3.3mm

Learn More

Datasheet

Product Comments

20In Stock

HK$314.83

HK$295.76

HK$285.89

HK$273.89

View

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

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 206.5W, 12.3A, 50x40x2.9mm

387005663
Tark Thermal Solutions
1: HK$705.52
2In Stock

Mfr. Part No.
387005663

Mouser Part No
739-387005663

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 206.5W, 12.3A, 50x40x2.9mm

Learn More

Datasheet

Product Comments

2In Stock

HK$705.52

HK$628.50

HK$607.54

HK$582.22

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermal Cycling

206.5 W

+ 73.6 C

12.3 A

29 V

50 mm

40 mm

2.9 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 13.5W, 4.1A, 15x15x2.8mm

387005673
Tark Thermal Solutions
1: HK$286.14
42In Stock

Mfr. Part No.
387005673

Mouser Part No
739-387005673

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 13.5W, 4.1A, 15x15x2.8mm

Learn More

Datasheet

Product Comments

42In Stock

HK$286.14

HK$268.88

HK$259.92

HK$248.98

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermal Cycling

13.5 W

+ 73.6 C

4.1 A

5.7 V

15 mm

2.8 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 51.8W, 6A, 14.9V, 40x40x3.8mm

387005678
Tark Thermal Solutions
1: HK$387.74
5In Stock
36Expected 1/9/2026

Mfr. Part No.
387005678

Mouser Part No
739-387005678

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 51.8W, 6A, 14.9V, 40x40x3.8mm

Learn More

Datasheet

Product Comments

5In Stock

36Expected 1/9/2026

HK$387.74

HK$364.23

HK$352.06

HK$338.66

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermal Cycling

51.8 W

+ 73.6 C

6 A

14.9 V

40 mm

3.8 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 98.3W, 6A, 28.2V, 55x55x4.2mm

387005679
Tark Thermal Solutions
1: HK$753.53
6In Stock

Mfr. Part No.
387005679

Mouser Part No
739-387005679

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 98.3W, 6A, 28.2V, 55x55x4.2mm

Learn More

Datasheet

Product Comments

6In Stock

HK$753.53

HK$707.99

HK$684.40

HK$643.05

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermal Cycling

98.3 W

+ 73.6 C

6 A

28.2 V

55 mm

4.2 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal, 78W

387005684
Tark Thermal Solutions
1: HK$402.37
18In Stock

Mfr. Part No.
387005684

Mouser Part No
739-387005684

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal, 78W

Learn More

Datasheet

Product Comments

18In Stock

HK$402.37

HK$377.96

HK$366.78

HK$360.86

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermal Cycling

77.3 W

+ 73.6 C

7.1 A

18.8 V

40 mm

3.3 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 68.4W, 7.7A, 40x23x2.8mm

387005686
Tark Thermal Solutions
1: HK$378.94
8In Stock

Mfr. Part No.
387005686

Mouser Part No
739-387005686

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 68.4W, 7.7A, 40x23x2.8mm

Learn More

Datasheet

Product Comments

8In Stock

HK$378.94

HK$346.23

HK$338.42

HK$323.37

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermal Cycling

68.4 W

+ 73.6 C

7.7 A

15.3 V

40 mm

23 mm

2.8 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal, 76W

387005695
Tark Thermal Solutions
1: HK$345.40
20In Stock

Mfr. Part No.
387005695

Mouser Part No
739-387005695

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal, 76W

Learn More

Datasheet

Product Comments

20In Stock

HK$345.40

HK$324.53

HK$313.68

HK$298.39

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermal Cycling

75.5 W

+ 73.6 C

8.8 A

14.9 V

40 mm

3.3 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 75.5W, 8.8A, 40x40x3.3mm

387005696
Tark Thermal Solutions
1: HK$325.92
13In Stock

Mfr. Part No.
387005696

Mouser Part No
739-387005696

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 75.5W, 8.8A, 40x40x3.3mm

Learn More

Datasheet

Product Comments

13In Stock

HK$325.92

HK$299.13

HK$291.56

HK$279.97

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermal Cycling

75.5 W

+ 73.6 C

8.8 A

14.9 V

40 mm

3.3 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal, 76W

387005697
Tark Thermal Solutions
1: HK$366.20
2In Stock

Mfr. Part No.
387005697

Mouser Part No
739-387005697

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life, RTV Perimeter Seal, 76W

Learn More

Datasheet

Product Comments

2In Stock

HK$366.20

HK$344.09

HK$332.58

HK$315.48

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermal Cycling

75.5 W

+ 73.6 C

8.8 A

14.9 V

40 mm

3.3 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 37.4W, 8.8A, 35.5x18x3.4mm

387007231
Tark Thermal Solutions
1: HK$328.06
9In Stock

Mfr. Part No.
387007231

Mouser Part No
739-387007231

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 37.4W, 8.8A, 35.5x18x3.4mm

Learn More

Datasheet

Product Comments

9In Stock

HK$328.06

HK$308.25

HK$297.89

HK$283.01

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermal Cycling

37.4 W

+ 73.6 C

8.8 A

7.4 V

35.5 mm

18 mm

3.4 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 68.9W, 8A, 24.6x26.9x2mm

387008431
Tark Thermal Solutions
1: HK$458.02
20In Stock

Mfr. Part No.
387008431

Mouser Part No
739-387008431

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 68.9W, 8A, 24.6x26.9x2mm

Learn More

Datasheet

Product Comments

20In Stock

HK$458.02

HK$423.41

HK$410.84

HK$394.56

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

68.9 W

+ 73.6 C

8 A

14.9 V

26.9 mm

24.6 mm

2 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 78.6W, 7.3A, 14x66x3.1mm

387005683
Tark Thermal Solutions
1: HK$474.54
36On Order

Mfr. Part No.
387005683

Mouser Part No
739-387005683

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 78.6W, 7.3A, 14x66x3.1mm

Learn More

Datasheet

Product Comments

36On Order

HK$474.54

HK$445.85

HK$430.97

HK$404.18

View

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

PowerCycling PCX Thermoelectric Coolers

Customer Service Office

Company

Resources

Support

13.5 W
16.8 W
19.4 W
21.1 W
21.5 W
34.7 W
37.4 W
37.9 W
42.2 W
51.8 W
54 W
68.4 W
68.9 W
75.5 W
76.5 W
77.3 W
77.7 W
78.4 W
78.6 W
88.8 W

2.5 A
3.9 A
4 A
4.1 A
4.9 A
5.8 A
6 A
7.1 A
7.2 A
7.3 A
7.7 A
8 A
8.6 A
8.8 A
10 A
10.3 A
11.2 A
11.4 A
12.3 A
12.6 A