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 40x40x3.8mm peltier 15.4Vin 7A wireleads

CP70437
Same Sky
1: $45.57
33In Stock

Mfr. Part No.
CP70437

Mouser Part No
490-CP70437

Same Sky

Thermoelectric Peltier Modules 40x40x3.8mm peltier 15.4Vin 7A wireleads

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Datasheet

33In Stock

$45.57

$42.81

$41.68

$40.23

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

55 W

+ 75 C

7 A

15.4 V

40 mm

3.8 mm

Thermoelectric Peltier Modules 20x20x3.6mm peltier 8.8Vin 3.9A high per

CP39236H
Same Sky
1: $28.40
255Expected 2/10/2026

Mfr. Part No.
CP39236H

Mouser Part No
490-CP39236H

Same Sky

Thermoelectric Peltier Modules 20x20x3.6mm peltier 8.8Vin 3.9A high per

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Datasheet

255Expected 2/10/2026

$28.40

$26.86

$26.22

$25.47

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

18.7 W

+ 77 C

3.9 A

8.8 V

20 mm

3.6 mm

Thermoelectric Peltier Modules 50x50x5.35mm 4.5A Wire leads arcTEC

CP455535H
Same Sky
1: $79.42
229On Order

Mfr. Part No.
CP455535H

Mouser Part No
490-CP455535H

Same Sky

Thermoelectric Peltier Modules 50x50x5.35mm 4.5A Wire leads arcTEC

Learn More

Datasheet

229On Order

$79.42

$74.62

$72.64

$69.80

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

41 W

+ 77 C

4.5 A

15.7 V

50 mm

5.35 mm

Thermoelectric Peltier Modules 20x20x4.7mm peltier 8.8Vin 2A high perf

CP20247H
Same Sky
200: $23.15
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP20247H

Mouser Part No
490-CP20247H

Same Sky

Thermoelectric Peltier Modules 20x20x4.7mm peltier 8.8Vin 2A high perf

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$23.15

Quote

Min.: 200
Mult.: 200

Thermoelectric Peltier Modules

+ 77 C

8.8 V

20 mm

4.7 mm

Thermoelectric Peltier Modules 30x15x4.7mm 2A Wire leads

CP20301547H
Same Sky
200: $23.47
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP20301547H

Mouser Part No
490-CP20301547H

Same Sky

Thermoelectric Peltier Modules 30x15x4.7mm 2A Wire leads

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$23.47

Min.: 200
Mult.: 200

Thermoelectric Peltier Modules

9 W

+ 77 C

2 A

7.6 V

30 mm

15 mm

4.7 mm

Thermoelectric Peltier Modules 30x30x7.2mm peltier 15.7Vin 2.8A 2-stage

CP28372-2
Same Sky
140: $70.27
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP28372-2

Mouser Part No
490-CP28372-2

Same Sky

Thermoelectric Peltier Modules 30x30x7.2mm peltier 15.7Vin 2.8A 2-stage

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$70.27

View

Min.: 140
Mult.: 70

Thermoelectric Peltier Modules

2-Stage

+ 105 C

30 mm

7.2 mm

Thermoelectric Peltier Modules 20x20x3.9mm 3A Wire leads

CP30239H
Same Sky
1: $24.71
Lead-Time 14 Weeks

Mfr. Part No.
CP30239H

Mouser Part No
490-CP30239H

Same Sky

Thermoelectric Peltier Modules 20x20x3.9mm 3A Wire leads

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Datasheet

Lead-Time 14 Weeks

$24.71

$23.65

$23.02

$22.15

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

10.3 W

+ 77 C

3 A

6 V

20 mm

3.9 mm

Thermoelectric Peltier Modules 30x15x3.8mm 3A Wire leads

CP30301538H
Same Sky
240: $22.30
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP30301538H

Mouser Part No
490-CP30301538H

Same Sky

Thermoelectric Peltier Modules 30x15x3.8mm 3A Wire leads

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$22.30

$22.28

Quote

Min.: 240
Mult.: 240

Thermoelectric Peltier Modules

14.7 W

+ 77 C

3 A

7.6 V

30 mm

15 mm

3.8 mm

Thermoelectric Peltier Modules 15x15x4.7mm peltier 2.1Vin 3.5A wirelead

CP35147
Same Sky
200: $15.59
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP35147

Mouser Part No
490-CP35147

Same Sky

Thermoelectric Peltier Modules 15x15x4.7mm peltier 2.1Vin 3.5A wirelead

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$15.59

$15.57

Min.: 200
Mult.: 200

Thermoelectric Peltier Modules

+ 75 C

15 mm

4.7 mm

Thermoelectric Peltier Modules 20x20x4.7mm peltier 3.8Vin 3.5A wirelead

CP35247
Same Sky
200: $19.62
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP35247

Mouser Part No
490-CP35247

Same Sky

Thermoelectric Peltier Modules 20x20x4.7mm peltier 3.8Vin 3.5A wirelead

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$19.62

Min.: 200
Mult.: 200

Thermoelectric Peltier Modules

7 W

+ 75 C

3.5 A

3.8 V

20 mm

4.7 mm

Thermoelectric Peltier Modules 30x15x4.7mm peltier 4.2Vin 3.5A wirelead

CP35301547
Same Sky
200: $20.21
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP35301547

Mouser Part No
490-CP35301547

Same Sky

Thermoelectric Peltier Modules 30x15x4.7mm peltier 4.2Vin 3.5A wirelead

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$20.21

$20.20

$20.18

Min.: 200
Mult.: 200

Thermoelectric Peltier Modules

+ 75 C

30 mm

15 mm

4.7 mm

Thermoelectric Peltier Modules 40x40x4.8mm peltier 15.4Vin 3.5A wire ld

CP35447
Same Sky
50: $40.19
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP35447

Mouser Part No
490-CP35447

Same Sky

Thermoelectric Peltier Modules 40x40x4.8mm peltier 15.4Vin 3.5A wire ld

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$40.19

Min.: 50
Mult.: 50

Thermoelectric Peltier Modules

+ 75 C

40 mm

4.8 mm

Thermoelectric Peltier Modules 30.5x30x6.7mm 3.6A Wires 2 Stage arcTEC

CP36367H-2
Same Sky
1: $56.68
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP36367H-2

Mouser Part No
490-CP36367H-2

Same Sky

Thermoelectric Peltier Modules 30.5x30x6.7mm 3.6A Wires 2 Stage arcTEC

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$56.68

$53.24

$51.83

$50.03

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

2-Stage

21 W

+ 92 C

3.6 A

16.7 V

31.25 mm

30 mm

6.7 mm

Thermoelectric Peltier Modules 30x15x3.6mm 3.9A Wire leads

CP39301536H
Same Sky
260: $23.42
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP39301536H

Mouser Part No
490-CP39301536H

Same Sky

Thermoelectric Peltier Modules 30x15x3.6mm 3.9A Wire leads

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$23.42

$23.28

Quote

Min.: 260
Mult.: 260

Thermoelectric Peltier Modules

16.5 W

+ 77 C

3.9 A

7.6 V

30 mm

15 mm

3.6 mm

Thermoelectric Peltier Modules 15x15x4.7mm peltier 2.1Vin 4A wire leads

CP40147
Same Sky
200: $15.59
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP40147

Mouser Part No
490-CP40147

Same Sky

Thermoelectric Peltier Modules 15x15x4.7mm peltier 2.1Vin 4A wire leads

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$15.59

Min.: 200
Mult.: 200

Thermoelectric Peltier Modules

+ 75 C

4 A

15 mm

4.7 mm

Thermoelectric Peltier Modules 20x20x4.7mm peltier 3.8Vin 4A wire leads

CP40247
Same Sky
1: $28.45
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP40247

Mouser Part No
490-CP40247

Same Sky

Thermoelectric Peltier Modules 20x20x4.7mm peltier 3.8Vin 4A wire leads

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$28.45

$27.73

$27.49

$19.61

$19.60

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

7.5 W

+ 75 C

4 A

3.8 V

20 mm

4.7 mm

Thermoelectric Peltier Modules 30x15x4.7mm peltier 4.2Vin 4A wire leads

CP40301547
Same Sky
200: $20.32
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP40301547

Mouser Part No
490-CP40301547

Same Sky

Thermoelectric Peltier Modules 30x15x4.7mm peltier 4.2Vin 4A wire leads

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$20.32

$20.30

$20.28

Min.: 200
Mult.: 200

Thermoelectric Peltier Modules

+ 75 C

4 A

30 mm

15 mm

4.7 mm

Thermoelectric Peltier Modules 30x30x4.7mm peltier 8.6Vin 4A wire leads

CP40347
Same Sky
1: $35.69
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP40347

Mouser Part No
490-CP40347

Same Sky

Thermoelectric Peltier Modules 30x30x4.7mm peltier 8.6Vin 4A wire leads

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$35.69

$27.69

$27.68

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

19.6 W

+ 75 C

4 A

8.6 V

30 mm

4.7 mm

Thermoelectric Peltier Modules 30x15x4.05mm peltier 4.2Vin 5A wire lead

CP50301541
Same Sky
240: $19.75
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP50301541

Mouser Part No
490-CP50301541

Same Sky

Thermoelectric Peltier Modules 30x15x4.05mm peltier 4.2Vin 5A wire lead

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$19.75

$19.73

Min.: 240
Mult.: 240

Thermoelectric Peltier Modules

+ 75 C

30 mm

15 mm

4.05 mm

Thermoelectric Peltier Modules 30x30x4.05mm peltier 8.6Vin 5A wire leads

CP50341
Same Sky
120: $27.92
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP50341

Mouser Part No
490-CP50341

Same Sky

Thermoelectric Peltier Modules 30x30x4.05mm peltier 8.6Vin 5A wire leads

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$27.92

$27.91

Min.: 120
Mult.: 120

Thermoelectric Peltier Modules

+ 75 C

30 mm

4.05 mm

Thermoelectric Peltier Modules 40x40x4.05mm peltier 15.4Vin 5A wirelead

CP50441
Same Sky
100: $37.85
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP50441

Mouser Part No
490-CP50441

Same Sky

Thermoelectric Peltier Modules 40x40x4.05mm peltier 15.4Vin 5A wirelead

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$37.85

Min.: 100
Mult.: 50

Thermoelectric Peltier Modules

41 W

+ 75 C

5 A

15.4 V

40 mm

4.05 mm

Thermoelectric Peltier Modules 15x15x3.1mm peltier 3.8Vin 6A high perf

CP60131H
Same Sky
300: $21.04
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP60131H

Mouser Part No
490-CP60131H

Same Sky

Thermoelectric Peltier Modules 15x15x3.1mm peltier 3.8Vin 6A high perf

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$21.04

$19.73

Quote

Min.: 300
Mult.: 300

Thermoelectric Peltier Modules

+ 77 C

15 mm

3.1 mm

Thermoelectric Peltier Modules 15x15x3.9mm peltier 2.1Vin 6A high perf

CP60139H
Same Sky
240: $18.05
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP60139H

Mouser Part No
490-CP60139H

Same Sky

Thermoelectric Peltier Modules 15x15x3.9mm peltier 2.1Vin 6A high perf

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$18.05

Quote

Min.: 240
Mult.: 240

Thermoelectric Peltier Modules

+ 77 C

15 mm

3.9 mm

Thermoelectric Peltier Modules 30x15x3.1mm 6A Wire leads

CP60301531H
Same Sky
300: $24.49
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP60301531H

Mouser Part No
490-CP60301531H

Same Sky

Thermoelectric Peltier Modules 30x15x3.1mm 6A Wire leads

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$24.49

$24.48

Quote

Min.: 300
Mult.: 300

Thermoelectric Peltier Modules

26.3 W

+ 77 C

6 A

7.6 V

30 mm

15 mm

3.1 mm

Thermoelectric Peltier Modules 30x30x3.95mm peltier 8.8Vin 6A high perf

CP603395H
Same Sky
120: $25.74
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CP603395H

Mouser Part No
490-CP603395H

Same Sky

Thermoelectric Peltier Modules 30x30x3.95mm peltier 8.8Vin 6A high perf

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$25.74

$25.73

Min.: 120
Mult.: 120

Thermoelectric Peltier Modules

31.1 W

+ 77 C

6 A

8.8 V

30 mm

3.95 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