Thermoelectric Peltier Modules

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Peltier Thermoelectric Cooling Devices

CUI Peltier thermoelectric cooling (TEC) devices fulfill the thermal management needs of a variety of applications. Ideal for designs where size and weight are limited, these Peltier devices range in size from 10mm to 70mm with profiles as low as 3mm. CUI Peltier TEC devices also have no moving parts, virtually eliminating the need for maintenance. Several high performance Peltier modules built with the arcTEC™ structure are also available, offering improved reliability, performance, and cycle life.

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Part #

Thermoelectric Peltier Modules Peltier

CP30338
Same Sky
1: $33.43
129In Stock

Mfr. Part No.
CP30338

Mouser Part No
490-CP30338

Same Sky

Thermoelectric Peltier Modules Peltier

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Datasheet

129In Stock

$33.43

$31.40

$30.57

$29.51

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

27 W

+ 72 C

3 A

15.4 V

30 mm

3.8 mm

Thermoelectric Peltier Modules 15x15x3.6mm peltier 3.8Vin 3.9A high per

CP39136H
Same Sky
1: $25.17
171In Stock

Mfr. Part No.
CP39136H

Mouser Part No
490-CP39136H

Same Sky

Thermoelectric Peltier Modules 15x15x3.6mm peltier 3.8Vin 3.9A high per

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Datasheet

171In Stock

$25.17

$22.36

$21.80

$21.07

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

+ 77 C

15 mm

3.6 mm

Thermoelectric Peltier Modules 40x40x4.7mm peltier 15.4Vin 4A wireleads

CP40447
Same Sky
1: $41.17
60In Stock

Mfr. Part No.
CP40447

Mouser Part No
490-CP40447

Same Sky

Thermoelectric Peltier Modules 40x40x4.7mm peltier 15.4Vin 4A wireleads

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Datasheet

60In Stock

$41.17

$39.64

$39.33

$39.22

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

+ 75 C

40 mm

4.7 mm

Thermoelectric Peltier Modules 25.5x50x6.65mm 5.0A Wires 2 Stage arcTEC

CP502550665-2
Same Sky
1: $71.32
34In Stock

Mfr. Part No.
CP502550665-2

Mouser Part No
490-CP502550665-2

Same Sky

Thermoelectric Peltier Modules 25.5x50x6.65mm 5.0A Wires 2 Stage arcTEC

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Datasheet

34In Stock

$71.32

$66.99

$65.23

$61.81

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

2-Stage

23 W

+ 92 C

5 A

12.8 V

26.25 mm

50 mm

6.65 mm

Thermoelectric Peltier Modules Peltier

CP60240
Same Sky
1: $22.17
298In Stock

Mfr. Part No.
CP60240

Mouser Part No
490-CP60240

Same Sky

Thermoelectric Peltier Modules Peltier

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Datasheet

298In Stock

$22.17

$20.28

$19.90

$19.14

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

13 W

+ 75 C

6 A

3.8 V

20 mm

4 mm

Thermoelectric Peltier Modules 30x12x3.3mm 6A Wire leads

CP60301233H
Same Sky
1: $29.27
102In Stock

Mfr. Part No.
CP60301233H

Mouser Part No
490-CP60301233H

Same Sky

Thermoelectric Peltier Modules 30x12x3.3mm 6A Wire leads

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Datasheet

102In Stock

$29.27

$27.50

$26.78

$25.84

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

19.7 W

+ 77 C

6 A

5.6 V

30 mm

12 mm

3.3 mm

Thermoelectric Peltier Modules 30x30x3.15mm peltier 15.7Vin 6A high per

CP603315H
Same Sky
1: $41.81
488In Stock

Mfr. Part No.
CP603315H

Mouser Part No
490-CP603315H

Same Sky

Thermoelectric Peltier Modules 30x30x3.15mm peltier 15.7Vin 6A high per

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Datasheet

488In Stock

$41.81

$39.28

$38.09

$36.62

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

+ 77 C

15.7 V

30 mm

3.15 mm

Thermoelectric Peltier Modules 30 x 30 x 4.0 mm, 6.0 A Input with Leads, Peltier (TEC) Module

CP60340
Same Sky
1: $27.98
110In Stock

Mfr. Part No.
CP60340

Mouser Part No
490-CP60340

Same Sky

Thermoelectric Peltier Modules 30 x 30 x 4.0 mm, 6.0 A Input with Leads, Peltier (TEC) Module

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Datasheet

110In Stock

$27.98

$26.82

$26.10

$25.19

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

32.4 W

+ 75 C

6 A

8.6 V

30 mm

4 mm

Thermoelectric Peltier Modules 40x40x3.95mm peltier 15.7Vin 6A high per

CP604395H
Same Sky
1: $43.71
181In Stock

Mfr. Part No.
CP604395H

Mouser Part No
490-CP604395H

Same Sky

Thermoelectric Peltier Modules 40x40x3.95mm peltier 15.7Vin 6A high per

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Datasheet

181In Stock

$43.71

$40.92

$39.68

$38.16

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

55.6 W

+ 77 C

6 A

15.7 V

40 mm

3.95 mm

Thermoelectric Peltier Modules Peltier

CP60440
Same Sky
1: $34.58
107In Stock

Mfr. Part No.
CP60440

Mouser Part No
490-CP60440

Same Sky

Thermoelectric Peltier Modules Peltier

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Datasheet

107In Stock

$34.58

$32.46

$31.58

$30.46

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

53 W

+ 75 C

6 A

15.4 V

40 mm

4 mm

Thermoelectric Peltier Modules 40x40x7.5mm 6.8A Wires 2 Stage arcTEC

CP68475H-2
Same Sky
1: $63.23
101In Stock

Mfr. Part No.
CP68475H-2

Mouser Part No
490-CP68475H-2

Same Sky

Thermoelectric Peltier Modules 40x40x7.5mm 6.8A Wires 2 Stage arcTEC

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Datasheet

101In Stock

$63.23

$59.40

$57.79

$55.42

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

2-Stage

40 W

+ 95 C

6.8 A

16 V

40 mm

7.5 mm

Thermoelectric Peltier Modules 40x40x3.45mm peltier 15.7Vin 8.5A high p

CP854345H
Same Sky
1: $43.71
132In Stock

Mfr. Part No.
CP854345H

Mouser Part No
490-CP854345H

Same Sky

Thermoelectric Peltier Modules 40x40x3.45mm peltier 15.7Vin 8.5A high p

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Datasheet

132In Stock

$43.71

$41.07

$39.88

$38.34

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

77.1 W

+ 77 C

8.5 A

15.7 V

30 mm

3.45 mm

Thermoelectric Peltier Modules 40x40x7.05mm peltier 16.1Vin 8.5A 2 stag

CP854705-2
Same Sky
1: $87.98
104In Stock

Mfr. Part No.
CP854705-2

Mouser Part No
490-CP854705-2

Same Sky

Thermoelectric Peltier Modules 40x40x7.05mm peltier 16.1Vin 8.5A 2 stag

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Datasheet

104In Stock

$87.98

$82.48

$79.83

$77.64

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Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

2-Stage

51.6 W

+ 95 C

8.5 A

16.1 V

40 mm

7.05 mm

Thermoelectric Peltier Modules 40x40x3.8mm peltier 15.4Vin 12.5A wireLd

CP12437
Same Sky
1: $58.55
13In Stock
100Expected 23/11/2026

Mfr. Part No.
CP12437

Mouser Part No
490-CP12437

Same Sky

Thermoelectric Peltier Modules 40x40x3.8mm peltier 15.4Vin 12.5A wireLd

Learn More

Datasheet

13In Stock

100Expected 23/11/2026

$58.55

$55.01

$53.50

$51.41

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

110 W

+ 75 C

12.5 A

15.4 V

40 mm

3.8 mm

Thermoelectric Peltier Modules 50x50x3.5mm peltier 24.1Vin 13A wirelead

CP13535
Same Sky
1: $74.05
11In Stock
84Expected 11/9/2026

Mfr. Part No.
CP13535

Mouser Part No
490-CP13535

Same Sky

Thermoelectric Peltier Modules 50x50x3.5mm peltier 24.1Vin 13A wirelead

Learn More

Datasheet

11In Stock

84Expected 11/9/2026

$74.05

$68.07

$66.14

$63.88

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

+ 75 C

50 mm

3.5 mm

Thermoelectric Peltier Modules Peltier 15x15x3.8mm 3A wire leads

CP30138H
Same Sky
1: $25.16
92In Stock

Mfr. Part No.
CP30138H

Mouser Part No
490-CP30138H

Same Sky

Thermoelectric Peltier Modules Peltier 15x15x3.8mm 3A wire leads

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Datasheet

92In Stock

$25.16

$23.49

$22.86

$21.96

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

7.3 W

+ 70 C

3 A

3.8 V

15 mm

3.8 mm

Thermoelectric Peltier Modules 25.5x50x7.4mm 3.9A Wires 2 Stage arcTEC

CP39255074H-2
Same Sky
1: $73.37
5In Stock

Mfr. Part No.
CP39255074H-2

Mouser Part No
490-CP39255074H-2

Same Sky

Thermoelectric Peltier Modules 25.5x50x7.4mm 3.9A Wires 2 Stage arcTEC

Learn More

Datasheet

5In Stock

$73.37

$68.94

$67.10

$59.35

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

2-Stage

18 W

+ 92 C

3.9 A

12.8 V

26.25 mm

50 mm

7.4 mm

Thermoelectric Peltier Modules 15 x 15 x 3.6 mm, 4.0 A Input with Leads, Peltier (TEC) Module

CP40136
Same Sky
1: $23.27
20In Stock

Mfr. Part No.
CP40136

Mouser Part No
490-CP40136

Same Sky

Thermoelectric Peltier Modules 15 x 15 x 3.6 mm, 4.0 A Input with Leads, Peltier (TEC) Module

Learn More

Datasheet

20In Stock

$23.27

$21.56

$21.16

$20.28

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

9 W

+ 72 C

4 A

3.8 V

15 mm

3.6 mm

Thermoelectric Peltier Modules 20 x 20 x 3.6 mm, 4.0 A Input with Leads, Peltier (TEC) Module

CP40236
Same Sky
1: $25.28
56In Stock
780On Order

Mfr. Part No.
CP40236

Mouser Part No
490-CP40236

Same Sky

Thermoelectric Peltier Modules 20 x 20 x 3.6 mm, 4.0 A Input with Leads, Peltier (TEC) Module

Learn More

Datasheet

56In Stock

780On Order

$25.28

$23.75

$23.12

$22.32

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

21.8 W

+ 72 C

4 A

8.6 V

20 mm

3.6 mm

Thermoelectric Peltier Modules 20x20x4.05mm peltier 3.8Vin 5A wire lead

CP50241
Same Sky
1: $27.95
31In Stock

Mfr. Part No.
CP50241

Mouser Part No
490-CP50241

Same Sky

Thermoelectric Peltier Modules 20x20x4.05mm peltier 3.8Vin 5A wire lead

Learn More

Datasheet

31In Stock

$27.95

$27.81

$19.64

$19.62

Quote

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

+ 75 C

20 mm

4.05 mm

Thermoelectric Peltier Modules 20x20x3.9mm peltier 3.8Vin 6A high perf

CP60239H
Same Sky
1: $28.86
33In Stock

Mfr. Part No.
CP60239H

Mouser Part No
490-CP60239H

Same Sky

Thermoelectric Peltier Modules 20x20x3.9mm peltier 3.8Vin 6A high perf

Learn More

Datasheet

33In Stock

$28.86

$27.81

$27.47

$27.05

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

13.6 W

+ 77 C

6 A

3.8 V

20 mm

3.9 mm

Thermoelectric Peltier Modules 40x40x3.3mm 6.0A Wire leads arcTEC

CP60433H
Same Sky
1: $53.22
1In Stock

Mfr. Part No.
CP60433H

Mouser Part No
490-CP60433H

Same Sky

Thermoelectric Peltier Modules 40x40x3.3mm 6.0A Wire leads arcTEC

Learn More

Datasheet

1In Stock

$53.22

$49.83

$48.50

$44.09

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

67.6 W

+ 75 C

6 A

19.5 V

40 mm

3.3 mm

Thermoelectric Peltier Modules 30 x 30 x 3.74 mm, 8.5 A Input with Leads, Peltier (TEC) Module

CP85338
Same Sky
1: $27.23
66In Stock

Mfr. Part No.
CP85338

Mouser Part No
490-CP85338

Same Sky

Thermoelectric Peltier Modules 30 x 30 x 3.74 mm, 8.5 A Input with Leads, Peltier (TEC) Module

Learn More

Datasheet

66In Stock

$27.23

$25.43

$24.74

$23.79

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

46.9 W

+ 75 C

8.5 A

8.6 V

30 mm

3.8 mm

Thermoelectric Peltier Modules 40x40x3.5mm peltier 24.1Vin 8.5A wire ld

CP85435
Same Sky
1: $60.36
9In Stock
300Expected 25/9/2026

Mfr. Part No.
CP85435

Mouser Part No
490-CP85435

Same Sky

Thermoelectric Peltier Modules 40x40x3.5mm peltier 24.1Vin 8.5A wire ld

Learn More

Datasheet

9In Stock

300Expected 25/9/2026

$60.36

$56.09

$54.41

$52.32

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

118 W

+ 75 C

8.5 A

24.1 V

40 mm

3.6 mm

Thermoelectric Peltier Modules 15x15x3.8mm peltier 2.1Vin 7A wire leads

CP70137
Same Sky
1: $19.77
57In Stock

Mfr. Part No.
CP70137

Mouser Part No
490-CP70137

Same Sky

Thermoelectric Peltier Modules 15x15x3.8mm peltier 2.1Vin 7A wire leads

Learn More

Datasheet

57In Stock

$19.77

$18.58

$18.12

$17.48

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

+ 75 C

15 mm

3.8 mm

Peltier Thermoelectric Cooling Devices

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3.7 W
7 W
7.2 W
7.3 W
7.5 W
7.9 W
9 W
9.4 W
10.3 W
11.1 W
12.2 W
13 W
13.6 W
14.5 W
14.7 W
16.5 W
16.7 W
16.9 W
18 W
18.2 W

3 mm
3.1 mm
3.15 mm
3.3 mm
3.4 mm
3.45 mm
3.5 mm
3.6 mm
3.65 mm
3.8 mm
3.85 mm
3.9 mm
3.95 mm
4 mm
4.05 mm
4.7 mm
4.75 mm
4.8 mm
5.1 mm
5.35 mm