High-Performance Round & Flat Heat Pipes

Advanced Thermal Solutions (ATS) High-Performance Round and Flat Heat Pipes are used to transfer heat with minimal temperature difference or to spread heat across a surface. These heat pipes are low profile, lightweight, and attach easily to a heat sink. Heat pipes are self-driven, two-phase devices. At the hot end (evaporator) the liquid evaporates and turns to vapor. This vapor flows to the cold end (condenser) where it is liquified. The liquid is driven back from the cold end to the hot end by capillary forces within the heat pipe's wick structure. These heat pipes are available with grooved or sintered copper powder wick structures. ATS High-Performance Round and Flat Heat Pipes are widely used in aerospace applications, military devices, temperature control systems, and personal computers.

Results 380
Applied categories
Industrial Automation
Thermal Management Products
Liquid Cold Plates, Liquid Cooling & Heat Pipes

Filters

Availability options
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Heatsink Material
Length
Width
Height
Designed for
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 150x4mm Dia.
Datasheet
2,133In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Round Heat Pipe Copper 150 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 400x6mm Dia.
Datasheet
148In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Round Heat Pipe Copper 400 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, Round, Sinter, Distill H2O, 25W, 300mm L, 5mm Dia
Datasheet
140In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Round Heat Pipe Copper 300 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 400x10mm Dia.
Datasheet
69In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Round Heat Pipe Copper 400 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 200x4mm Dia.
Datasheet
204In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Round Heat Pipe Copper 200 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 350x7mm Dia.
Datasheet
76In Stock
100Expected 11/13/2026
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Round Heat Pipe Copper 350 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Flat, Sintered, Distilled H2O, 70x6.97x5mm
Datasheet
78In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Flat Heat Pipe Copper 70 mm 6.97 mm 5 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 70x5mm Dia.
Datasheet
78In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Round Heat Pipe Copper 70 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Flat, Sintered, Distill H2O, 150x7.61x3.8mm
Datasheet
16In Stock
100Expected 10/2/2026
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Flat Heat Pipe Copper 150 mm 7.61 mm 3.8 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Flat, Sintered, Distill H2O, 150x8.28x2.5mm
Datasheet
4In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Flat Heat Pipe Copper 150 mm 8.38 mm 2.5 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 70x3mm Dia.
Datasheet
151In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Round Heat Pipe Copper 70 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 150x5mm Dia.
Datasheet
137In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Round Heat Pipe Copper 150 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 300x7mm Dia.
Datasheet
100In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Round Heat Pipe Copper 300 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 250x8mm Dia.
Datasheet
28In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Round Heat Pipe Copper 250 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Flat, Sintered, Distilled H2O, 100x5.39x2mm
Datasheet
87In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Flat Heat Pipe Copper 100 mm 5.39 mm 2 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Flat, Sintered, Distilled H2O, 200x5.39x2mm
Datasheet
100In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Flat Heat Pipe Copper 200 mm 5.39 mm 2 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Flat, Sintered, Distilled H2O, 400x9.6x6mm
Datasheet
97In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Flat Heat Pipe Copper 400 mm 9.6 mm 6 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Flat, Sintered, Distilled H2O, 300x5.9x4mm
Datasheet
92In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Flat Heat Pipe Copper 300 mm 5.9 mm 4 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, Round, Grooved, Distill H2O, 20W, 300mm L, 4mm Dia
Datasheet
69In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Round Heat Pipe Copper 300 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 100x6mm Dia.
Datasheet
134In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Round Heat Pipe Copper 100 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Flat, Sintered, Distill H2O, 70x8.13x2.8mm
Datasheet
89In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Flat Heat Pipe Copper 70 mm 8.13 mm 2.8 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Flat, Sinter, Distill H2O, 300x11.41x2.5mm
Datasheet
65In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Flat Heat Pipe Copper 300 mm 11.41 mm 2.5 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sintered, Distill H2O, 70x8mm Dia.
Datasheet
97In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Round Heat Pipe Copper 70 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Flat, Sintered, Distill H2O, 150x6.69x2.5mm
Datasheet
86In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Flat Heat Pipe Copper 150 mm 6.69 mm 2.5 mm
Advanced Thermal Solutions Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Copper, High Performance, Round, Sinter, Distill H2O, 500x9.5mm Dia.
Datasheet
86In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Heatpipes Round Heat Pipe Copper 500 mm