Thermoelectric Peltier Modules

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OptoTEC OTX/HTX Thermoelectric Coolers

Tark Thermal Solutions OptoTEC OTX/HTX Thermoelectric Coolers feature high-performing thermoelectric material that boosts performance and tightens process control. OptoTEC OTX coolers have a maximum operating temperature of +120°C, and the HTX coolers are designed to operate in temperatures up to +150°C. These coolers are primarily used in applications to stabilize the temperature of sensitive optical components in the telecom and photonics industries. Tark Thermal Solutions OptoTEC OTX/HTX Thermoelectric Coolers offer a miniature footprint, no sound or vibration, and reliable solid-state operation.

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Part #

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

387006918
Tark Thermal Solutions
1: $39.93
22Expected 24/2/2026

Mfr. Part No.
387006918

Mouser Part No
739-387006918

Tark Thermal Solutions

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

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Datasheet

Product Comments

22Expected 24/2/2026

$39.93

$37.53

$36.56

$35.31

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 5.5W, 14.2x11.2x2.7mm

387006837
Tark Thermal Solutions
26: $42.98
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
387006837

Mouser Part No
739-387006837

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 5.5W, 14.2x11.2x2.7mm

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Datasheet

Product Comments

Non-Stocked Lead-Time 12 Weeks

$42.98

$42.14

$41.21

Min.: 26
Mult.: 26

Thermoelectric Peltier Modules

5.5 W

+ 72.9 C

1.2 A

7.7 V

14.2 mm

11.2 mm

2.7 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 1.6W, 6.1x7.2x3mm

387006534
Tark Thermal Solutions
1: $58.17
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
387006534

Mouser Part No
739-387006534

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 1.6W, 6.1x7.2x3mm

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Datasheet

Product Comments

Non-Stocked Lead-Time 24 Weeks

$58.17

$54.67

$52.42

$50.72

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

1.8 W

+ 81.6 C

1.2 A

2.3 V

7.2 mm

6.1 mm

3 mm

+ 150 C

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

387006640
Tark Thermal Solutions
1: $35.32
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
387006640

Mouser Part No
739-387006640

Tark Thermal Solutions

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

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Datasheet

Product Comments

Non-Stocked Lead-Time 14 Weeks

$35.32

$33.21

$31.93

$30.71

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

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

387006790
Tark Thermal Solutions
1: $30.47
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
387006790

Mouser Part No
739-387006790

Tark Thermal Solutions

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

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Datasheet

Product Comments

Non-Stocked Lead-Time 17 Weeks

$30.47

$28.63

$27.90

$26.94

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 5.5W, 13.2x13.2x2.7mm

387006832
Tark Thermal Solutions
26: $44.56
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
387006832

Mouser Part No
739-387006832

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 5.5W, 13.2x13.2x2.7mm

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 13 Weeks

$44.56

$43.09

$42.02

$41.91

Min.: 26
Mult.: 26

Thermoelectric Peltier Modules

5.5 W

+ 72.9 C

1.2 A

7.6 V

13.2 mm

2.7 mm

+ 120 C

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

387006835
Tark Thermal Solutions
1: $53.11
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
387006835

Mouser Part No
739-387006835

Tark Thermal Solutions

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

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Datasheet

Product Comments

Non-Stocked Lead-Time 17 Weeks

$53.11

$51.01

$47.79

$46.30

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 6.8W, 13.2x13.2x2.4mm

387006847
Tark Thermal Solutions
1: $35.56
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
387006847

Mouser Part No
739-387006847

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 6.8W, 13.2x13.2x2.4mm

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 17 Weeks

$35.56

$33.43

$32.55

$31.44

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

6.8 W

+ 72.9 C

1.5 A

7.6 V

13.2 mm

2.4 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 6.9W, 14.2x11.2x2.4mm

387006891
Tark Thermal Solutions
26: $41.66
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
387006891

Mouser Part No
739-387006891

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 6.9W, 14.2x11.2x2.4mm

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 17 Weeks

$41.66

$40.07

$39.25

$39.13

Min.: 26
Mult.: 26

Thermoelectric Peltier Modules

6.9 W

+ 72.9 C

1.5 A

7.7 V

14.2 mm

11.2 mm

2.4 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 9.2W, 14.2x11.2x2.2mm

387006927
Tark Thermal Solutions
26: $41.96
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
387006927

Mouser Part No
739-387006927

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 9.2W, 14.2x11.2x2.2mm

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Datasheet

Product Comments

Non-Stocked Lead-Time 13 Weeks

$41.96

$41.16

$40.21

Min.: 26
Mult.: 26

Thermoelectric Peltier Modules

9.2 W

+ 72.9 C

2 A

7.7 V

14.2 mm

11.2 mm

2.2 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 9.2W, 14.2x11.2x2.2mm

387006928
Tark Thermal Solutions
26: $45.79
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
387006928

Mouser Part No
739-387006928

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 9.2W, 14.2x11.2x2.2mm

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 13 Weeks

$45.79

$44.91

$43.79

$43.69

Min.: 26
Mult.: 26

Thermoelectric Peltier Modules

9.2 W

+ 72.9 C

2 A

7.7 V

14.2 mm

11.2 mm

2.2 mm

+ 120 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 1.6W, 6.1x7.2x2.7mm

387007106
Tark Thermal Solutions
1: $55.74
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
387007106

Mouser Part No
739-387007106

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 1.6W, 6.1x7.2x2.7mm

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 24 Weeks

$55.74

$52.38

$50.99

$46.61

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

1.6 W

+ 81.6 C

1.2 A

2.3 V

7.2 mm

6.1 mm

2.7 mm

+ 150 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 5.8W, 13.2x13.2x2.7mm

387007108
Tark Thermal Solutions
1: $79.84
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
387007108

Mouser Part No
739-387007108

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 5.8W, 13.2x13.2x2.7mm

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 14 Weeks

$79.84

$75.00

$73.02

$66.57

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

5.8 W

+ 81.6 C

1.2 A

8.4 V

13.2 mm

2.7 mm

+ 150 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 5.8W, 13.2x13.2x2.7mm

387007112
Tark Thermal Solutions
26: $72.28
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
387007112

Mouser Part No
739-387007112

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 5.8W, 13.2x13.2x2.7mm

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 24 Weeks

$72.28

$70.58

$70.50

Min.: 26
Mult.: 26

Thermoelectric Peltier Modules

5.8 W

+ 81.6 C

1.2 A

8.4 V

13.2 mm

2.7 mm

+ 150 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 3.4W, 6.2x12.3x2mm

387007113
Tark Thermal Solutions
26: $50.82
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
387007113

Mouser Part No
739-387007113

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 3.4W, 6.2x12.3x2mm

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 24 Weeks

$50.82

$49.86

$48.61

$48.55

Min.: 26
Mult.: 26

Thermoelectric Peltier Modules

3.4 W

+ 81.6 C

1.5 A

3.9 V

12.3 mm

6.2 mm

2 mm

+ 150 C

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 7.3W, 13.2x13.2x2.4mm

387007117
Tark Thermal Solutions
26: $77.02
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
387007117

Mouser Part No
739-387007117

Tark Thermal Solutions

Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 7.3W, 13.2x13.2x2.4mm

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 24 Weeks

$77.02

$75.21

$75.17

Min.: 26
Mult.: 26

Thermoelectric Peltier Modules

7.3 W

+ 81.6 C

1.5 A

8.4 V

13.2 mm

2.4 mm

+ 150 C

OptoTEC OTX/HTX Thermoelectric Coolers

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0.4 W
1.2 W
1.6 W
1.7 W
1.8 W
3.1 W
3.2 W
3.3 W
3.4 W
3.5 W
3.7 W
4.6 W
5.4 W
5.5 W
5.8 W
6.8 W
6.9 W
7.1 W
7.3 W
9.1 W