Thermoelectric Peltier Modules

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Annular Center Hole Thermoelectric Coolers

Tark Thermal Solutions Annular Center Hole Thermoelectric Coolers offer a 3.5W to 70.3W power range and are available in multiple configurations and geometric shapes. Annular Coolers come in square (SH series) and round (RH series) shapes and feature a circular hole in the center to accommodate light protrusion for optics, mechanical fastening, or temperature probes. These Coolers feature precise temperature control, no sound or vibration, and a reliable solid state. Tark Annular Thermoelectric Coolers are ideal for reagent storage, handheld cosmetic lasers, centrifuges, and imaging sensors.

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Part #

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 48.5W, 6A, 13.66V, 40x40x3.8mm, RTV Seal

430526-501
Tark Thermal Solutions
1: $57.70
45In Stock

Mfr. Part No.
430526-501

Mouser Part No
739-430526-501

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 48.5W, 6A, 13.66V, 40x40x3.8mm, RTV Seal

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Datasheet

Product Comments

45In Stock

$57.70

$54.22

$52.64

$52.28

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

48.5 W

70.5 C

6 A

13.66 V

40 mm

3.8 mm

80 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 32.5W, 4A, 13.7V, 30x30x3.2mm

430474-501
Tark Thermal Solutions
1: $68.36
7In Stock

Mfr. Part No.
430474-501

Mouser Part No
739-430474-501

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 32.5W, 4A, 13.7V, 30x30x3.2mm

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Datasheet

Product Comments

7In Stock

$68.36

$65.33

$60.06

$58.46

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Annular Style

32.5 W

70.5 C

4 A

13.66 V

30 mm

3.2 mm

80 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 19.1W, 3.1A, 10.38V, 30x30x3.6mm, RTV Seal

430533-502
Tark Thermal Solutions
1: $71.02
27In Stock

Mfr. Part No.
430533-502

Mouser Part No
739-430533-502

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 19.1W, 3.1A, 10.38V, 30x30x3.6mm, RTV Seal

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Datasheet

Product Comments

27In Stock

$71.02

$65.86

$62.93

$62.73

$59.98

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

19.1 W

70.5 C

3.1 A

10.38 V

30 mm

3.6 mm

80 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 12.4W, 6A, 3.5V, 44x55x3.8mm

66156-505
Tark Thermal Solutions
1: $104.96
6In Stock

Mfr. Part No.
66156-505

Mouser Part No
739-66156-505

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 12.4W, 6A, 3.5V, 44x55x3.8mm

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Datasheet

Product Comments

6In Stock

$104.96

$98.62

$97.23

$89.15

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Annular Style

12.4 W

70.5 C

6 A

3.5 V

55 mm

3.8 mm

80 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 70.3W, 8.6A, 13.66V, 40x40x3.3mm, RTV Seal

71020-501
Tark Thermal Solutions
1: $55.22
10In Stock

Mfr. Part No.
71020-501

Mouser Part No
739-71020-501

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 70.3W, 8.6A, 13.66V, 40x40x3.3mm, RTV Seal

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Datasheet

Product Comments

10In Stock

$55.22

$51.90

$50.40

$47.82

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

70.3 W

70.5 C

8.6 A

13.66 V

40 mm

3.3 mm

80 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 70.3W, 8.6A, 13.66V, 40x40x3.3mm, Epoxy Seal

71020-513
Tark Thermal Solutions
1: $67.87
20In Stock

Mfr. Part No.
71020-513

Mouser Part No
739-71020-513

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 70.3W, 8.6A, 13.66V, 40x40x3.3mm, Epoxy Seal

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Datasheet

Product Comments

20In Stock

$67.87

$63.81

$62.19

$57.49

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

70.3 W

70.5 C

8.6 A

13.66 V

40 mm

3.3 mm

80 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 5.8W, 6A, 1.6V, 14x14x3.8mm

71092-501
Tark Thermal Solutions
1: $45.61
4In Stock

Mfr. Part No.
71092-501

Mouser Part No
739-71092-501

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 5.8W, 6A, 1.6V, 14x14x3.8mm

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Datasheet

Product Comments

4In Stock

$45.61

$43.31

$42.26

$41.59

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Annular Style

5.8 W

70.5 C

6 A

1.64 V

14 mm

3.8 mm

80 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 4.8W, 2.6A, 3.1V, 14.7x10.3x3.1mm

430058-508
Tark Thermal Solutions
1: $51.10
24In Stock

Mfr. Part No.
430058-508

Mouser Part No
739-430058-508

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 4.8W, 2.6A, 3.1V, 14.7x10.3x3.1mm

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Datasheet

Product Comments

24In Stock

$51.10

$47.39

$47.33

$44.30

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Annular Style

4.8 W

70.5 C

2.6 A

3.06 V

10.3 mm

14.7 mm

3.1 mm

80 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 48.5W, 6A, 13.7V, 40x40x3.8mm

430478-502
Tark Thermal Solutions
1: $53.22
16In Stock

Mfr. Part No.
430478-502

Mouser Part No
739-430478-502

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 48.5W, 6A, 13.7V, 40x40x3.8mm

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Datasheet

Product Comments

16In Stock

$53.22

$50.04

$49.91

$47.07

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Annular Style

48.5 W

70.5 C

6 A

13.66 V

40 mm

3.8 mm

80 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 70.3W, 8.6A, 13.7V, 40x40x3.3mm

71020-505
Tark Thermal Solutions
1: $51.71
11In Stock

Mfr. Part No.
71020-505

Mouser Part No
739-71020-505

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 70.3W, 8.6A, 13.7V, 40x40x3.3mm

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Datasheet

Product Comments

11In Stock

$51.71

$48.59

$47.18

$45.44

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Annular Style

70.3 W

70.5 C

8.6 A

13.66 V

40 mm

3.3 mm

80 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 19.1W, 3.1A, 10.4V, 30x30x3.6mm

71049-501
Tark Thermal Solutions
1: $67.23
8In Stock

Mfr. Part No.
71049-501

Mouser Part No
739-71049501

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 19.1W, 3.1A, 10.4V, 30x30x3.6mm

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Datasheet

Product Comments

8In Stock

$67.23

$61.92

$56.85

$55.34

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Annular Style

19.1 W

70.5 C

3.1 A

10.38 V

30 mm

3.6 mm

80 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 5.4W, 6A, 1.5V, 26x26x3.8mm

71063-505
Tark Thermal Solutions
1: $73.80
12In Stock

Mfr. Part No.
71063-505

Mouser Part No
739-71063-505

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 5.4W, 6A, 1.5V, 26x26x3.8mm

Learn More

Datasheet

Product Comments

12In Stock

$73.80

$68.44

$65.96

$65.52

$62.36

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Annular Style

5.4 W

70.5 C

6 A

1.53 V

26 mm

3.8 mm

80 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 4.6W, 3.1A, 2.5V, 15x15x3.6mm

430511-504
Tark Thermal Solutions
1: $43.99
78On Order

Mfr. Part No.
430511-504

Mouser Part No
739-430511-504

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 4.6W, 3.1A, 2.5V, 15x15x3.6mm

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Datasheet

Product Comments

78On Order

$43.99

$41.20

$39.59

$38.21

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Annular Style

4.6 W

70.5 C

3.1 A

2.51 V

15 mm

3.6 mm

80 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 31.7W, 3.9A, 13.7V, 40x40x4.7mm

71061-504
Tark Thermal Solutions
1: $55.70
8Expected 20/4/2026

Mfr. Part No.
71061-504

Mouser Part No
739-71061-504

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 31.7W, 3.9A, 13.7V, 40x40x4.7mm

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Datasheet

Product Comments

8Expected 20/4/2026

$55.70

$54.52

$50.10

$48.15

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Annular Style

31.7 W

70.5 C

3.9 A

13.66 V

40 mm

4.7 mm

80 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 3.5W, 3.9A, 1.5V, 26x26x4.7mm

71062-514
Tark Thermal Solutions
1: $77.78
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
71062-514

Mouser Part No
739-71062-514

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 3.5W, 3.9A, 1.5V, 26x26x4.7mm

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 11 Weeks

$77.78

$73.09

$68.83

$64.98

$64.15

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Annular Style

3.5 W

70.5 C

3.9 A

1.53 V

26 mm

4.7 mm

80 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 19.1W, 3.1A, 10.38V, 30x30x3.6mm, Epoxy Seal

430533-501
Tark Thermal Solutions
20: $60.35
Non-Stocked

Mfr. Part No.
430533-501

Mouser Part No
739-430533-501

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 19.1W, 3.1A, 10.38V, 30x30x3.6mm, Epoxy Seal

Learn More

Datasheet

Product Comments

Non-Stocked

$60.35

$59.74

$59.73

$59.71

Quote

Min.: 20
Mult.: 20

Thermoelectric Peltier Modules

19.1 W

70.5 C

3.1 A

10.38 V

30 mm

3.6 mm

80 C

Annular Center Hole Thermoelectric Coolers

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