OptoTEC™ OT Thermoelectric Modules

Tark Thermal Solutions OptoTEC™ OT Thermoelectric Modules are used in the telecom and photonics industries to stabilize temperature in optical applications, such as laser diodes, IR sensors, and crystal oscillators. Tark OptoTEC modules offer multiple configurations and surface finishes.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Type
Cooling Power
Qmax
Delta Tmax
Maximum Current
Maximum Voltage
Length
Width
Height
Maximum Operating Temperature
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn, 0.97W, Au Plate Hot/Cold Surface
Datasheet
Product Comments
50In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 970 mW
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 3.1W, 12.3x12.3x2mm
Datasheet
Product Comments
7In Stock
26Expected 18/08/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 3.1 W 72.9 C 1.5 A 3.48 V 12.3 mm 12.3 mm 2 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 3.3W, 8.8x11x2.8mm
Datasheet
Product Comments
9In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 3.3 W 72.9 C 1.5 A 3.6 V 8.8 mm 11 mm 2.8 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 7.1W, 13.2x13.2x2.4mm
Datasheet
Product Comments
2In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 7.1 W 72.9 C 1.5 A 7.9 V 13.2 mm 13.2 mm 2.4 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 3.1W, 6x8.2x1.7mm
Datasheet
Product Comments
17In Stock
26Expected 14/08/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 3.1 W 72.9 C 1.9 A 2.67 V 6 mm 8.2 mm 1.7 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini, SbSn, RTV Seal, 12.2x6x1.7mm
Datasheet
Product Comments
23In Stock
26Expected 31/08/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 4.7 W 4.7 W 72.9 C 1.9 A 4.07 V 12.2 mm 6 mm 1.7 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 5.8W, 13.2x13.2x2.7mm
Datasheet
Product Comments
52Expected 13/08/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 5.8 W 81.6 C 1.2 A 8.37 V 13.2 mm 13.2 mm 2.7 mm + 150 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 9.7W, 13.2x13.2x2.2mm
Datasheet
Product Comments
10In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 9.7 W 81.6 C 2 A 8.37 V 13.2 mm 13.2 mm 2.2 mm + 150 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 1.7W, 6.5x6.5x2.4mm
Datasheet
Product Comments
78Expected 09/07/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 1.7 W 72.9 C 800 mA 3.6 V 6.5 mm 6.5 mm 2.4 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 4.6W, 8.8x11x2.2mm
Datasheet
Product Comments
68On Order
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 4.6 W 81.6 C 2 A 3.99 V 8.8 mm 11 mm 2.2 mm + 150 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 9.1W, 13.2x13.2x2.2mm
Datasheet
Product Comments
25Expected 09/07/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 9.1 W 72.9 C 2 A 7.55 V 13.2 mm 13.2 mm 2.2 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 5.4W, 10x10x2.5mm
Datasheet
Product Comments
44On Order
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 5.4 W 72.9 C 2.5 A 3.6 V 10 mm 10 mm 2.5 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 1.6W, 6.1x7.2x3mm
Datasheet
Product Comments
26Expected 17/07/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 1.6 W 81.6 C 1.2 A 2.32 V 6.1 mm 7.2 mm 3 mm + 150 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 1W, 6.5x4.9x2.7mm
Datasheet
Product Comments
22On Order
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 1 W 72.9 C 800 mA 2.09 V 6.5 mm 4.9 mm 2.7 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 9.5W, 13.2x13.2x2.2mm
Datasheet
Product Comments
24Expected 28/07/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 9.5 W 72.9 C 2 A 7.9 V 13.2 mm 13.2 mm 2.2 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 0.4W, 4.9x3.3x2.6mm
Datasheet
Product Comments
26Expected 09/07/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 0.4 W + 72.9 C 800 mA 900 mV 4.9 mm 3.3 mm 2.6 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 9.2W, 14.2x11.2x2.2mm
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 26
Mult.: 26

Thermoelectric Peltier Modules 9.2 W 72.9 C 2 A 7.67 V 14.2 mm 11.2 mm 2.2 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 3.7W, 11.4x8.9x2.4mm
Datasheet
Product Comments
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 3.7 W 72.9 C 800 mA 7.67 V 11.4 mm 8.9 mm 2.4 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 5.5W, 13.2x13.2x2.7mm
Datasheet
Product Comments
Non-Stocked Lead-Time 14 Weeks
Min.: 26
Mult.: 26

Thermoelectric Peltier Modules 5.5 W 72.9 C 1.2 A 7.55 V 13.2 mm 13.2 mm 2.7 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 5.5W, 13.2x13.2x2.7mm
Datasheet
Product Comments
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 5.5 W 72.9 C 1.2 A 7.55 V 13.2 mm 13.2 mm 2.7 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 5.5W, 14.2x11.2x2.7mm
Datasheet
Product Comments
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 5.5 W 72.9 C 1.2 A 7.67 V 14.2 mm 11.2 mm 2.7 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 5.5W, 14.2x11.2x2.7mm
Datasheet
Product Comments
Non-Stocked Lead-Time 13 Weeks
Min.: 26
Mult.: 26

Thermoelectric Peltier Modules 5.5 W 72.9 C 1.2 A 7.67 V 14.2 mm 11.2 mm 2.7 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 6.8W, 13.2x13.2x2.4mm
Datasheet
Product Comments
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 6.8 W 72.9 C 1.5 A 7.55 V 13.2 mm 13.2 mm 2.4 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 6.9W, 14.2x11.2x2.4mm
Datasheet
Product Comments
Non-Stocked Lead-Time 18 Weeks
Min.: 26
Mult.: 26

Thermoelectric Peltier Modules 6.9 W 72.9 C 1.5 A 7.67 V 14.2 mm 11.2 mm 2.4 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, SbSn Solder, 9.2W, 14.2x11.2x2.2mm
Datasheet
Product Comments
Non-Stocked Lead-Time 14 Weeks
Min.: 26
Mult.: 26

Thermoelectric Peltier Modules 9.2 W 72.9 C 2 A 7.67 V 14.2 mm 11.2 mm 2.2 mm + 120 C