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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Qty. RoHS ECAD Model Product 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 Solder, Gold Plate
Datasheet
Product Comments
22Expected 24/02/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules
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 12 Weeks
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
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 1.6W, 6.1x7.2x3mm
Datasheet
Product Comments
Non-Stocked Lead-Time 24 Weeks
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
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form Factor, SbSn Solder
Datasheet
Product Comments
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form Factor, SbSn Solder
Datasheet
Product Comments
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules
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 13 Weeks
Min.: 26
Mult.: 26

Thermoelectric Peltier Modules 5.5 W + 72.9 C 1.2 A 7.6 V 13.2 mm 13.2 mm 2.7 mm + 120 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form Factor, SbSn Solder, RTV Seal
Datasheet
Product Comments
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules
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 17 Weeks
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 6.8 W + 72.9 C 1.5 A 7.6 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 17 Weeks
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
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 13 Weeks
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
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 13 Weeks
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
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 1.6W, 6.1x7.2x2.7mm
Datasheet
Product Comments
Non-Stocked Lead-Time 24 Weeks
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
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 5.8W, 13.2x13.2x2.7mm
Datasheet
Product Comments
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 5.8 W + 81.6 C 1.2 A 8.4 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, 5.8W, 13.2x13.2x2.7mm
Datasheet
Product Comments
Non-Stocked Lead-Time 24 Weeks
Min.: 26
Mult.: 26

Thermoelectric Peltier Modules 5.8 W + 81.6 C 1.2 A 8.4 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, 3.4W, 6.2x12.3x2mm
Datasheet
Product Comments
Non-Stocked Lead-Time 24 Weeks
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
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Mini Form Factor, AuSn Solder, 7.3W, 13.2x13.2x2.4mm
Datasheet
Product Comments
Non-Stocked Lead-Time 24 Weeks
Min.: 26
Mult.: 26

Thermoelectric Peltier Modules 7.3 W + 81.6 C 1.5 A 8.4 V 13.2 mm 13.2 mm 2.4 mm + 150 C