Annular Center Hole Thermoelectric Coolers

Tark Thermal Solutions Annular Center Hole Thermoelectric Coolers offer a 3.5W to 70.3W power range and are available in multiple configurations and geometric shapes. Annular Coolers come in square (SH series) and round (RH series) shapes and feature a circular hole in the center to accommodate light protrusion for optics, mechanical fastening, or temperature probes. These Coolers feature precise temperature control, no sound or vibration, and a reliable solid state. Tark Annular Thermoelectric Coolers are ideal for reagent storage, handheld cosmetic lasers, centrifuges, and imaging sensors.

Results: 16
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Type
Qmax
Delta Tmax
Maximum Current
Maximum Voltage
Length
Width
Height
Maximum Operating Temperature
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 4.8W, 2.6A, 3.1V, 14.7x10.3x3.1mm
Datasheet
Product Comments
15In Stock
36Expected 27/08/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Annular Style 4.8 W 70.5 C 2.6 A 3.06 V 10.3 mm 14.7 mm 3.1 mm 80 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 12.4W, 6A, 3.5V, 44x55x3.8mm
Datasheet
Product Comments
6In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Annular Style 12.4 W 70.5 C 6 A 3.5 V 55 mm 55 mm 3.8 mm 80 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 5.4W, 6A, 1.5V, 26x26x3.8mm
Datasheet
Product Comments
10In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Annular Style 5.4 W 70.5 C 6 A 1.53 V 26 mm 26 mm 3.8 mm 80 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 5.8W, 6A, 1.6V, 14x14x3.8mm
Datasheet
Product Comments
33In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Annular Style 5.8 W 70.5 C 6 A 1.64 V 14 mm 14 mm 3.8 mm 80 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 48.5W, 6A, 13.7V, 40x40x3.8mm
Datasheet
Product Comments
12In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Annular Style 48.5 W 70.5 C 6 A 13.66 V 40 mm 40 mm 3.8 mm 80 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 48.5W, 6A, 13.66V, 40x40x3.8mm, RTV Seal
Datasheet
Product Comments
30In Stock
Min.: 1
Mult.: 1
Thermoelectric Peltier Modules 48.5 W 70.5 C 6 A 13.66 V 40 mm 40 mm 3.8 mm 80 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 70.3W, 8.6A, 13.66V, 40x40x3.3mm, Epoxy Seal
Datasheet
Product Comments
16In Stock
Min.: 1
Mult.: 1
Thermoelectric Peltier Modules 70.3 W 70.5 C 8.6 A 13.66 V 40 mm 40 mm 3.3 mm 80 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 31.7W, 3.9A, 13.7V, 40x40x4.7mm
Datasheet
Product Comments
6In Stock
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Annular Style 31.7 W 70.5 C 3.9 A 13.66 V 40 mm 40 mm 4.7 mm 80 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 19.1W, 3.1A, 10.38V, 30x30x3.6mm, RTV Seal
Datasheet
Product Comments
41Expected 07/07/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 19.1 W 70.5 C 3.1 A 10.38 V 30 mm 30 mm 3.6 mm 80 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 32.5W, 4A, 13.7V, 30x30x3.2mm
Datasheet
Product Comments
12Expected 01/07/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Annular Style 32.5 W 70.5 C 4 A 13.66 V 30 mm 30 mm 3.2 mm 80 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 70.3W, 8.6A, 13.66V, 40x40x3.3mm, RTV Seal
Datasheet
Product Comments
12Expected 29/06/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules 70.3 W 70.5 C 8.6 A 13.66 V 40 mm 40 mm 3.3 mm 80 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 19.1W, 3.1A, 10.4V, 30x30x3.6mm
Datasheet
Product Comments
23Expected 10/07/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Annular Style 19.1 W 70.5 C 3.1 A 10.38 V 30 mm 30 mm 3.6 mm 80 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 70.3W, 8.6A, 13.7V, 40x40x3.3mm
Datasheet
Product Comments
12Expected 20/07/2026
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Annular Style 70.3 W 70.5 C 8.6 A 13.66 V 40 mm 40 mm 3.3 mm 80 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 4.6W, 3.1A, 2.5V, 15x15x3.6mm
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Annular Style 4.6 W 70.5 C 3.1 A 2.51 V 15 mm 15 mm 3.6 mm 80 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 3.5W, 3.9A, 1.5V, 26x26x4.7mm
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Thermoelectric Peltier Modules Annular Style 3.5 W 70.5 C 3.9 A 1.53 V 26 mm 26 mm 4.7 mm 80 C
Tark Thermal Solutions Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 19.1W, 3.1A, 10.38V, 30x30x3.6mm, Epoxy Seal
Datasheet
Product Comments
Non-Stocked Lead-Time 24 Weeks
Min.: 20
Mult.: 20

Thermoelectric Peltier Modules 19.1 W 70.5 C 3.1 A 10.38 V 30 mm 30 mm 3.6 mm 80 C