Thermal Management – Mouser Singapore

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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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Types of Thermal Management

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Part #

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

387009386
Tark Thermal Solutions
1: $75.33
48Expected 3/11/2026

Mfr. Part No.
387009386

Mouser Part No
739-387009386

Tark Thermal Solutions

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

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Datasheet

Product Comments

48Expected 3/11/2026

$75.33

$70.77

$68.41

$64.89

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current/Large Heat Pump Apps

430866-501
Tark Thermal Solutions
1: $107.24
48On Order

Mfr. Part No.
430866-501

Mouser Part No
739-430866-501

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current/Large Heat Pump Apps

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Datasheet

Product Comments

48On Order

$107.24

$100.74

$98.06

$96.25

$89.07

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current, RTV, 62.3W, 40x40x3.7mm

430877-501
Tark Thermal Solutions
1: $71.56
60Expected 24/8/2026

Mfr. Part No.
430877-501

Mouser Part No
739-430877-501

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current, RTV, 62.3W, 40x40x3.7mm

Datasheet

Product Comments

60Expected 24/8/2026

$71.56

$67.22

$65.44

$63.17

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current, 76.9W, 62x62x5.6mm

64979-501
Tark Thermal Solutions
1: $96.61
52On Order

Mfr. Part No.
64979-501

Mouser Part No
739-64979-501

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current, 76.9W, 62x62x5.6mm

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Product Comments

52On Order

$96.61

$90.77

$85.42

$83.14

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, Porch Style Ceramic, 71W, 8.6A, 13.9V, 40x44x3.3mm

7050045-502
Tark Thermal Solutions
1: $38.64
76Expected 18/8/2026

Mfr. Part No.
7050045-502

Mouser Part No
739-7050045-502

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Porch Style Ceramic, 71W, 8.6A, 13.9V, 40x44x3.3mm

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Datasheet

Product Comments

76Expected 18/8/2026

$38.64

$36.30

$34.67

$33.77

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, High Insulating Barrier for Standard Temp, 40x44x3.3mm

387004711
Tark Thermal Solutions
1: $115.72
9Expected 17/9/2026

Mfr. Part No.
387004711

Mouser Part No
739-387004711

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Insulating Barrier for Standard Temp, 40x44x3.3mm

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Datasheet

Product Comments

9Expected 17/9/2026

$115.72

$104.80

$101.97

$98.90

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 25.5W, 25x25x3.1mm

387005354
Tark Thermal Solutions
1: $43.41
24Expected 7/10/2026

Mfr. Part No.
387005354

Mouser Part No
739-387005354

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 25.5W, 25x25x3.1mm

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Datasheet

Product Comments

24Expected 7/10/2026

$43.41

$40.79

$39.43

$37.77

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, High Current Heat Pump, 52.4W, Epoxy Seal

430078-501
Tark Thermal Solutions
1: $42.72
12Expected 3/11/2026

Mfr. Part No.
430078-501

Mouser Part No
739-430078-501

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, High Current Heat Pump, 52.4W, Epoxy Seal

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Datasheet

Product Comments

12Expected 3/11/2026

$42.72

$40.13

$38.79

$36.76

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, High Current, Epoxy, 71.3W, 40x40x3.3mm

430082-548
Tark Thermal Solutions
1: $48.12
24Expected 3/11/2026

Mfr. Part No.
430082-548

Mouser Part No
739-430082-548

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, High Current, Epoxy, 71.3W, 40x40x3.3mm

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Datasheet

Product Comments

24Expected 3/11/2026

$48.12

$45.21

$42.17

$41.19

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current, 16.4W, 15x30x3.2mm

56430-501
Tark Thermal Solutions
1: $34.05
48Expected 21/8/2026

Mfr. Part No.
56430-501

Mouser Part No
739-56430-501

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current, 16.4W, 15x30x3.2mm

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Datasheet

Product Comments

48Expected 21/8/2026

$34.05

$30.50

$29.76

$28.82

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current, 18.8W, 30x30x5.6mm

56995-501
Tark Thermal Solutions
1: $37.71
22Expected 27/8/2026

Mfr. Part No.
56995-501

Mouser Part No
739-56995-501

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current, 18.8W, 30x30x5.6mm

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Datasheet

Product Comments

22Expected 27/8/2026

$37.71

$36.37

$35.46

$32.65

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Min.: 1
Mult.: 1

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

71063-505
Tark Thermal Solutions
1: $73.71
12Expected 29/9/2026

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

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Datasheet

Product Comments

12Expected 29/9/2026

$73.71

$68.37

$65.86

$63.12

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Min.: 1
Mult.: 1

Thermoelectric Assemblies Thermoelectric Cooler

387004204
Tark Thermal Solutions
1: $41.22
4Expected 4/9/2026

Mfr. Part No.
387004204

Mouser Part No
739-387004204

Tark Thermal Solutions

Thermoelectric Assemblies Thermoelectric Cooler

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Product Comments

4Expected 4/9/2026

$41.22

$38.73

$37.70

$36.38

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier, 44x40x2.8mm, RTV Seal

387004694
Tark Thermal Solutions
1: $72.79
12Expected 19/10/2026

Mfr. Part No.
387004694

Mouser Part No
739-387004694

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier, 44x40x2.8mm, RTV Seal

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Datasheet

Product Comments

12Expected 19/10/2026

$72.79

$67.33

$65.33

$64.22

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier, 34x30x2.6mm, Epoxy Seal

387004695
Tark Thermal Solutions
1: $73.05
2Expected 28/8/2026

Mfr. Part No.
387004695

Mouser Part No
739-387004695

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier, 34x30x2.6mm, Epoxy Seal

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Datasheet

Product Comments

2Expected 28/8/2026

$73.05

$68.63

$66.34

$62.87

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, High Insulating Barrier for Standard Temp, 25x25x1.9mm

387004705
Tark Thermal Solutions
1: $75.25
12Expected 3/11/2026

Mfr. Part No.
387004705

Mouser Part No
739-387004705

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Insulating Barrier for Standard Temp, 25x25x1.9mm

Learn More

Datasheet

Product Comments

12Expected 3/11/2026

$75.25

$69.62

$67.55

$64.89

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier, 26.9x24.6x2mm, RTV Seal

387004709
Tark Thermal Solutions
1: $81.59
12Expected 4/9/2026

Mfr. Part No.
387004709

Mouser Part No
739-387004709

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier, 26.9x24.6x2mm, RTV Seal

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Datasheet

Product Comments

12Expected 4/9/2026

$81.59

$74.95

$73.20

$70.41

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier, 40x40x3.9mm, RTV Seal

387004722
Tark Thermal Solutions
1: $77.47
11Expected 29/9/2026

Mfr. Part No.
387004722

Mouser Part No
739-387004722

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier, 40x40x3.9mm, RTV Seal

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Datasheet

Product Comments

11Expected 29/9/2026

$77.47

$72.79

$70.35

$67.42

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 7.7W, 15x18x3.6mm

387004923
Tark Thermal Solutions
1: $57.99
36Expected 10/9/2026

Mfr. Part No.
387004923

Mouser Part No
739-387004923

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 7.7W, 15x18x3.6mm

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Datasheet

Product Comments

36Expected 10/9/2026

$57.99

$53.65

$52.29

$50.21

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 77.8W, 24.6x26.9x1.96mm

387004934
Tark Thermal Solutions
1: $70.72
18On Order

Mfr. Part No.
387004934

Mouser Part No
739-387004934

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 77.8W, 24.6x26.9x1.96mm

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Datasheet

Product Comments

18On Order

$70.72

$63.77

$62.64

$58.63

View

Min.: 1
Mult.: 1

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

387004935
Tark Thermal Solutions
1: $44.61
24On Order

Mfr. Part No.
387004935

Mouser Part No
739-387004935

Tark Thermal Solutions

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

Learn More

Datasheet

Product Comments

24On Order

$44.61

$41.92

$39.22

$38.20

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 18.5W, 20x20x3.51mm

387004957
Tark Thermal Solutions
1: $43.52
12Expected 17/9/2026

Mfr. Part No.
387004957

Mouser Part No
739-387004957

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 18.5W, 20x20x3.51mm

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Datasheet

Product Comments

12Expected 17/9/2026

$43.52

$41.71

$40.02

$37.48

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 21.7W, 23x23x3.2mm

387004962
Tark Thermal Solutions
1: $37.50
12Expected 3/11/2026

Mfr. Part No.
387004962

Mouser Part No
739-387004962

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 21.7W, 23x23x3.2mm

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Datasheet

Product Comments

12Expected 3/11/2026

$37.50

$35.22

$34.19

$32.31

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 24.1W, 30x30x4mm

387004964
Tark Thermal Solutions
1: $49.16
24On Order

Mfr. Part No.
387004964

Mouser Part No
739-387004964

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 24.1W, 30x30x4mm

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Datasheet

Product Comments

24On Order

$49.16

$46.42

$45.40

$43.48

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 16.8W, 3.9A, 20x40x4.2mm

387005674
Tark Thermal Solutions
1: $57.76
12Expected 10/9/2026

Mfr. Part No.
387005674

Mouser Part No
739-387005674

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Long Life, 16.8W, 3.9A, 20x40x4.2mm

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Datasheet

Product Comments

12Expected 10/9/2026

$57.76

$51.16

$50.05

$47.89

View

Min.: 1
Mult.: 1

Thermoelectric Coolers (TECs)

Types of Thermal Management

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