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: $44.10
22Expected 2026-02-24

Mfr. Part #
387006918

Mouser Part #
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 2026-02-24

$44.10

$41.45

$40.37

$38.99

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

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

387007108
Tark Thermal Solutions
1: $88.17
26Expected 2026-05-22

Mfr. Part #
387007108

Mouser Part #
739-387007108

Tark Thermal Solutions

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

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Datasheet

Product Comments

26Expected 2026-05-22

$88.17

$82.83

$80.63

$73.51

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, SbSn Solder, 5.5W, 14.2x11.2x2.7mm

387006837
Tark Thermal Solutions
26: $47.46
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
387006837

Mouser Part #
739-387006837

Tark Thermal Solutions

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

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 12 Weeks

$47.46

$46.54

$45.51

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, High Performance, Mini Form Factor, SbSn Solder

387006640
Tark Thermal Solutions
1: $39.00
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
387006640

Mouser Part #
739-387006640

Tark Thermal Solutions

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

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 14 Weeks

$39.00

$36.67

$35.26

$33.91

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: $33.65
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
387006790

Mouser Part #
739-387006790

Tark Thermal Solutions

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

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 17 Weeks

$33.65

$31.62

$30.81

$29.75

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: $49.21
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
387006832

Mouser Part #
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

$49.21

$47.59

$46.40

$46.28

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: $58.65
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
387006835

Mouser Part #
739-387006835

Tark Thermal Solutions

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

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 17 Weeks

$58.65

$56.33

$52.77

$51.13

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: $39.27
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
387006847

Mouser Part #
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

$39.27

$36.92

$35.95

$34.72

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: $46.00
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
387006891

Mouser Part #
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

$46.00

$44.25

$43.35

$43.21

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: $46.34
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
387006927

Mouser Part #
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

$46.34

$45.45

$44.41

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: $50.56
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
387006928

Mouser Part #
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

$50.56

$49.60

$48.35

$48.25

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: $61.55
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
387007106

Mouser Part #
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

$61.55

$57.84

$56.30

$51.47

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

387007112
Tark Thermal Solutions
26: $79.82
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
387007112

Mouser Part #
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

$79.82

$77.95

$77.86

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: $56.12
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
387007113

Mouser Part #
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

$56.12

$55.06

$53.68

$53.62

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: $85.05
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
387007117

Mouser Part #
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

$85.05

$83.06

$83.01

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

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

387009457
Tark Thermal Solutions
1: $72.51
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
387009457

Mouser Part #
739-387009457

Tark Thermal Solutions

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

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 17 Weeks

$72.51

$68.15

$67.52

$63.01

View

Min.: 1
Mult.: 1

Thermoelectric Peltier Modules

OptoTEC OTX/HTX Thermoelectric Coolers

Mouser Electronics®

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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