Thermoelectric Peltier Modules

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Thermoelectric Coolers (TECs)

Tark Thermal Solutions Thermoelectric Coolers (TECs) are solid-state heat pumps that require a heat exchanger to dissipate heat utilizing the Peltier effect. During operation, Direct Current (DC) flows through the thermoelectric cooler to create heat transfer and a temperature differential across the ceramic substrates. This process causes one of the coolers to be cold and the other side to be hot. The Thermoelectric Coolers can be used as a power generator to convert waste heat into usable output DC power. These coolers are available in 2mm x 2mm to 62mm x 62mm dimensions. The TECs are ideal for applications that require precise temperature control, high reliability, low weight, and compact geometry constraints. Typical applications include medical diagnostics, medical imaging, battery cooling, automotive, aerospace defense, and optoelectronics.

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Part #

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal

387007226
Tark Thermal Solutions
1: $54.05
12In Stock

Mfr. Part #
387007226

Mouser Part #
739-387007226

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal

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Datasheet

Product Comments

12In Stock

$54.05

$50.79

$48.78

$46.35

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Cooler

66.3 W

+ 102 C

6.1 A

20.8 V

40 mm

3.8 mm

+ 150 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life

387007680
Tark Thermal Solutions
1: $87.95
10In Stock

Mfr. Part #
387007680

Mouser Part #
739-387007680

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life

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Datasheet

Product Comments

10In Stock

$87.95

$82.66

$80.26

$76.17

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, Gold Plate

387008182
Tark Thermal Solutions
1: $68.26
10In Stock

Mfr. Part #
387008182

Mouser Part #
739-387008182

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, Gold Plate

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Datasheet

Product Comments

10In Stock

$68.26

$64.15

$62.48

$59.29

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn, 0.97W, Au Plate Hot/Cold Surface

387008190
Tark Thermal Solutions
1: $50.05
50In Stock

Mfr. Part #
387008190

Mouser Part #
739-387008190

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn, 0.97W, Au Plate Hot/Cold Surface

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Datasheet

Product Comments

50In Stock

$50.05

$47.04

$45.82

$45.24

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

970 mW

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life

387008928
Tark Thermal Solutions
1: $58.19
10In Stock

Mfr. Part #
387008928

Mouser Part #
739-387008928

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Long Life

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Datasheet

Product Comments

10In Stock

$58.19

$55.03

$54.41

$53.23

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

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

387009385
Tark Thermal Solutions
1: $80.65
6In Stock
72Expected 2026-05-11

Mfr. Part #
387009385

Mouser Part #
739-387009385

Tark Thermal Solutions

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

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Datasheet

Product Comments

6In Stock

72Expected 2026-05-11

$80.65

$75.80

$73.59

$70.88

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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

387009386
Tark Thermal Solutions
1: $84.57
6In Stock
24Expected 2026-03-18

Mfr. Part #
387009386

Mouser Part #
739-387009386

Tark Thermal Solutions

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

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Datasheet

Product Comments

6In Stock

24Expected 2026-03-18

$84.57

$79.47

$77.17

$74.32

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

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

387009391
Tark Thermal Solutions
1: $85.87
18In Stock
36On Order

Mfr. Part #
387009391

Mouser Part #
739-387009391

Tark Thermal Solutions

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

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Datasheet

Product Comments

18In Stock

36On Order

$85.87

$79.03

$77.67

$73.38

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

50 mm

29 mm

3.3 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form Factor, SbSn Solder, RTV Seal

387009451
Tark Thermal Solutions
1: $85.08
10In Stock

Mfr. Part #
387009451

Mouser Part #
739-387009451

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form Factor, SbSn Solder, RTV Seal

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Datasheet

Product Comments

10In Stock

$85.08

$81.14

$77.00

$73.98

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, Gold Plate

387009452
Tark Thermal Solutions
1: $75.97
10In Stock

Mfr. Part #
387009452

Mouser Part #
739-387009452

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, Gold Plate

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Datasheet

Product Comments

10In Stock

$75.97

$71.39

$69.53

$67.15

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, Gold Plate

387009453
Tark Thermal Solutions
1: $44.00
10In Stock

Mfr. Part #
387009453

Mouser Part #
739-387009453

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, Gold Plate

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Datasheet

Product Comments

10In Stock

$44.00

$41.35

$40.28

$38.64

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form Factor, SbSn Solder, 4.7W

387009457
Tark Thermal Solutions
1: $73.22
10In Stock

Mfr. Part #
387009457

Mouser Part #
739-387009457

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form Factor, SbSn Solder, 4.7W

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Datasheet

Product Comments

10In Stock

$73.22

$68.82

$68.18

$63.63

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form Factor, SbSn Solder, RTV Seal

387009458
Tark Thermal Solutions
1: $68.00
4In Stock

Mfr. Part #
387009458

Mouser Part #
739-387009458

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form Factor, SbSn Solder, RTV Seal

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Datasheet

Product Comments

4In Stock

$68.00

$63.91

$62.25

$59.06

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form Factor, SbSn Solder

387009459
Tark Thermal Solutions
1: $39.65
10In Stock

Mfr. Part #
387009459

Mouser Part #
739-387009459

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form Factor, SbSn Solder

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Datasheet

Product Comments

10In Stock

$39.65

$37.28

$36.30

$34.81

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, Epoxy Seal

387009473
Tark Thermal Solutions
1: $45.18
12In Stock

Mfr. Part #
387009473

Mouser Part #
739-387009473

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, Epoxy Seal

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Datasheet

Product Comments

12In Stock

$45.18

$42.47

$41.23

$39.17

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Thermal Insulating Barrier for High Temp

387009477
Tark Thermal Solutions
1: $50.79
12In Stock

Mfr. Part #
387009477

Mouser Part #
739-387009477

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Thermal Insulating Barrier for High Temp

Learn More

Datasheet

Product Comments

12In Stock

$50.79

$47.72

$46.13

$42.95

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

66.3 W

+ 102 C

6.1 A

16.6 V

40 mm

3.8 mm

+ 150 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal

387009479
Tark Thermal Solutions
1: $68.00
18In Stock
24Expected 2026-03-02

Mfr. Part #
387009479

Mouser Part #
739-387009479

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal

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Datasheet

Product Comments

18In Stock

24Expected 2026-03-02

$68.00

$63.91

$61.18

$58.81

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

64.1 W

5.2 A

21 V

40 mm

3.4 mm

+ 150 C

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal

387009485
Tark Thermal Solutions
1: $64.08
12In Stock

Mfr. Part #
387009485

Mouser Part #
739-387009485

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal

Learn More

Datasheet

Product Comments

12In Stock

$64.08

$60.22

$59.40

$55.65

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, Epoxy Seal

387009500
Tark Thermal Solutions
1: $61.85
10In Stock

Mfr. Part #
387009500

Mouser Part #
739-387009500

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, Epoxy Seal

Learn More

Datasheet

Product Comments

10In Stock

$61.85

$58.13

$55.69

$53.69

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal

387009502
Tark Thermal Solutions
1: $64.08
12In Stock

Mfr. Part #
387009502

Mouser Part #
739-387009502

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal

Learn More

Datasheet

Product Comments

12In Stock

$64.08

$59.38

$57.89

$55.65

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Thermal Insulating Barrier for High Temp

387009506
Tark Thermal Solutions
1: $57.92
10In Stock

Mfr. Part #
387009506

Mouser Part #
739-387009506

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Thermal Insulating Barrier for High Temp

Learn More

Datasheet

Product Comments

10In Stock

$57.92

$54.44

$52.10

$50.27

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Thermal Insulating Barrier for High Temp

387009510
Tark Thermal Solutions
1: $46.89
10In Stock

Mfr. Part #
387009510

Mouser Part #
739-387009510

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Thermal Insulating Barrier for High Temp

Learn More

Datasheet

Product Comments

10In Stock

$46.89

$44.64

$44.62

$42.47

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, High Current Heat Pumping, RTV Seal, 52.4W

56760-501
Tark Thermal Solutions
1: $52.81
13In Stock

Mfr. Part #
56760-501

Mouser Part #
739-56760-501

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, High Current Heat Pumping, RTV Seal, 52.4W

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Datasheet

Product Comments

13In Stock

$52.81

$49.74

$46.27

$45.71

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 84W, 40x40x3.33mm

387004922
Tark Thermal Solutions
1: $56.22
101In Stock

Mfr. Part #
387004922

Mouser Part #
739-387004922

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 84W, 40x40x3.33mm

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Datasheet

Product Comments

101In Stock

$56.22

$52.84

$51.29

$49.40

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

84 W

+ 83.2 C

8.6 A

16.6 V

40 mm

3.3 mm

+ 150 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 190.5W, 52x56x3.81mm

387004932
Tark Thermal Solutions
1: $153.20
44In Stock

Mfr. Part #
387004932

Mouser Part #
739-387004932

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 190.5W, 52x56x3.81mm

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Datasheet

Product Comments

44In Stock

$153.20

$136.88

$133.24

$129.98

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

190.5 W

+ 83.2 C

8.6 A

37.6 V

56 mm

52 mm

3.81 mm

+ 150 C

Thermoelectric Coolers (TECs)

Mouser Electronics®

Company

Resources

Support

0.3 W
0.4 W
0.8 W
800 mW
0.9 W
970 mW
1.1 W
1.2 W
1.4 W
1.6 W
1.7 W
1.8 W
2 W
3 W
3.1 W
3.2 W
3.3 W
3.4 W
3.5 W
3.6 W

+ 67 C
+ 68 C
+ 70.5 C
70.5 C
+ 72.9 C
+ 73.6 C
+ 80.4 C
+ 81 C
+ 81.6 C
+ 82 C
+ 83.2 C
+ 87 C
+ 89 C
+ 90 C
+ 91 C
+ 92 C
+ 92.1 C
+ 94 C
+ 102 C
+ 106 C

250 mA
500 mA
800 mA
1.2 A
1.4 A
1.5 A
1.6 A
1.7 A
1.8 A
1.9 A
2 A
2.1 A
2.3 A
2.5 A
2.6 A
2.8 A
2.9 A
3 A
3.1 A
3.2 A

760 mV
800 mV
900 mV
1.8 V
1.86 V
1.9 V
2.3 V
2.6 V
2.7 V
3.3 V
3.39 V
3.4 V
3.5 V
3.6 V
3.8 V
3.82 V
3.9 V
4 V
4.1 V
4.4 V

3.9 mm
4.9 mm
6.1 mm
6.5 mm
7.2 mm
8.2 mm
9 mm
9.5 mm
9.8 mm
10 mm
11 mm
11.3 mm
11.4 mm
12 mm
12.2 mm
12.3 mm
13.2 mm
14 mm
14.2 mm
14.9 mm

3.3 mm
3.9 mm
4.9 mm
6 mm
6.1 mm
6.2 mm
6.5 mm
8 mm
8.8 mm
8.9 mm
9 mm
9.5 mm
10 mm
11.2 mm
11.3 mm
11.4 mm
12 mm
12.3 mm
12.5 mm
13.2 mm

1.7 mm
2 mm
2.2 mm
2.4 mm
2.41 mm
2.5 mm
2.6 mm
2.7 mm
2.8 mm
2.9 mm
3 mm
3.1 mm
3.2 mm
3.3 mm
3.33 mm
3.4 mm
3.5 mm
3.6 mm
3.61 mm
3.7 mm