Liquid Cold Plates, Liquid Cooling & Heat Pipes

HP-CWS Copper-Water Heat Pipes

Aavid, Thermal Division of Boyd Corporation, HP-CWS Copper-Water Heat Pipes provide high-precision temperature control and enable longer product lifetimes. These pipes are designed for high heat loads and transport the heat quickly, reliably, and effectively. The HP-CWS series withstands numerous freeze-thaw cycles and temperatures ranging from -55°C to +180°C. The copper enables design flexibility with bending and flattening options. The high heat capacity of the two-phase water cooling makes Aavid HP-CWS Copper-Water Heat Pipes ideal for use in a variety of thermal management solutions.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Heatsink Material	Length
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 4mm Dia, 149mm L, 0.3mm Wall Thick, 0.7mm Wick HP-CWS-R04-149-N Aavid 1: ₡5 095,36 717In Stock	Mfr. Part # HP-CWS-R04-149-N Mouser Part # 532-HP-CWS-R04-149-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 4mm Dia, 149mm L, 0.3mm Wall Thick, 0.7mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	717In Stock	₡5 095,36 ₡4 606,12 ₡4 387,52 ₡4 226,18 View ₡4 075,24 ₡3 815,01 ₡3 622,44 ₡3 528,76	Min.: 1 Mult.: 1	Heatpipes	Copper-Water Heat Pipe	Copper	149 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 6mm Dia, 100mm L, 0.5mm Wall Thick, 0.6mm Wick HP-CWS-R06-100-N Aavid 1: ₡5 485,71 100In Stock	Mfr. Part # HP-CWS-R06-100-N Mouser Part # 532-HP-CWS-R06-100-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 6mm Dia, 100mm L, 0.5mm Wall Thick, 0.6mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	100In Stock	₡5 485,71 ₡4 939,22 ₡4 705,01 ₡4 533,25 View ₡4 371,91 ₡4 101,27 ₡3 939,92 ₡3 799,40	Min.: 1 Mult.: 1	Heatpipes	Copper-Water Heat Pipe	Copper	100 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 6mm Dia, 200mm L, 0.3mm Wall Thick, 0.7mm Wick HP-CWS-R06-200-N Aavid 1: ₡4 715,42 225In Stock	Mfr. Part # HP-CWS-R06-200-N Mouser Part # 532-HP-CWS-R06-200-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 6mm Dia, 200mm L, 0.3mm Wall Thick, 0.7mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	225In Stock	₡4 715,42 ₡4 174,13 ₡4 137,70 ₡4 049,22	Min.: 1 Mult.: 1	Heatpipes	Copper-Water Heat Pipe	Copper	200 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 6mm Dia, 250mm L, 0.3mm Wall Thick, 0.7mm Wick HP-CWS-R06-250-N Aavid 1: ₡6 651,55 172In Stock 500Expected 11/30/2026	Mfr. Part # HP-CWS-R06-250-N Mouser Part # 532-HP-CWS-R06-250-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 6mm Dia, 250mm L, 0.3mm Wall Thick, 0.7mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	172In Stock 500Expected 11/30/2026	₡6 651,55 ₡5 933,31 ₡5 652,25 ₡5 553,37 View ₡5 355,59 ₡5 100,56 ₡4 814,30 ₡4 637,35	Min.: 1 Mult.: 1	Heatpipes	Copper-Water Heat Pipe	Copper	250 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 4mm Dia, 100mm L, 0.3mm Wall Thick, 0.7mm Wick HP-CWS-R04-100-N Aavid 1: ₡5 079,74 179In Stock	Mfr. Part # HP-CWS-R04-100-N Mouser Part # 532-HP-CWS-R04-100-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 4mm Dia, 100mm L, 0.3mm Wall Thick, 0.7mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	179In Stock	₡5 079,74 ₡4 496,82 ₡4 283,43 ₡4 127,29 View ₡3 981,56 ₡3 788,99 ₡3 643,26 ₡3 533,96	Min.: 1 Mult.: 1	Heatpipes	Copper-Water Heat Pipe	Copper	100 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 5mm Dia, 150mm L, 0.3mm Wall Thick, 0.8mm Wick HP-CWS-R05-150-N Aavid 1: ₡5 485,71 22In Stock	Mfr. Part # HP-CWS-R05-150-N Mouser Part # 532-HP-CWS-R05-150-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 5mm Dia, 150mm L, 0.3mm Wall Thick, 0.8mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	22In Stock	₡5 485,71 ₡4 855,94 ₡4 533,25 ₡4 366,70 View ₡4 210,57 ₡4 044,02 ₡3 939,92 ₡3 794,19	Min.: 1 Mult.: 1	Heatpipes	Copper-Water Heat Pipe	Copper	150 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 6mm Dia, 150mm L, 0.3mm Wall Thick, 0.8mm Wick HP-CWS-R06-150-N Aavid 1: ₡5 980,15 98In Stock 250Expected 12/22/2026	Mfr. Part # HP-CWS-R06-150-N Mouser Part # 532-HP-CWS-R06-150-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 6mm Dia, 150mm L, 0.3mm Wall Thick, 0.8mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	98In Stock 250Expected 12/22/2026	₡5 980,15 ₡5 563,78 ₡5 256,70 ₡4 944,42 View ₡4 684,19 ₡4 366,70 ₡4 210,57 ₡4 054,43	Min.: 1 Mult.: 1	Heatpipes	Copper-Water Heat Pipe	Copper	150 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 3mm Dia, 100mm L, 0.3mm Wall Thick, 0.6mm Wick HP-CWS-R03-100-N Aavid 5 400: ₡3 200,86 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # HP-CWS-R03-100-N Mouser Part # 532-HP-CWS-R03-100-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 3mm Dia, 100mm L, 0.3mm Wall Thick, 0.6mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 11 Weeks	₡3 200,86	Min.: 5 400 Mult.: 540	Heatpipes	Copper-Water Heat Pipe		100 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 3mm Dia, 300mm L, 0.3mm Wall Thick, 0.6mm Wick HP-CWS-R03-300-N Aavid 5 040: ₡3 487,12 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # HP-CWS-R03-300-N Mouser Part # 532-HP-CWS-R03-300-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 3mm Dia, 300mm L, 0.3mm Wall Thick, 0.6mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 11 Weeks	₡3 487,12	Min.: 5 040 Mult.: 360	Heatpipes	Copper-Water Heat Pipe		300 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 4mm Dia, 85mm L, 0.3mm Wall Thick, 0.6mm Wick HP-CWS-R04-085-N Aavid 500: ₡3 450,69 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # HP-CWS-R04-085-N Mouser Part # 532-HP-CWS-R04-085-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 4mm Dia, 85mm L, 0.3mm Wall Thick, 0.6mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 11 Weeks	₡3 450,69 ₡3 325,77 Quote Quote	Min.: 500 Mult.: 500	Heatpipes	Copper-Water Heat Pipe	Copper	85 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 4mm Dia, 207mm L, 0.3mm Wall Thick, 0.7mm Wick HP-CWS-R04-207-N Aavid 1: ₡5 334,77 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # HP-CWS-R04-207-N Mouser Part # 532-HP-CWS-R04-207-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 4mm Dia, 207mm L, 0.3mm Wall Thick, 0.7mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 11 Weeks	₡5 334,77 ₡4 772,67 ₡4 543,66 ₡4 382,32 View ₡4 220,97 ₡3 981,56 ₡3 872,26 ₡3 731,74	Min.: 1 Mult.: 1	Heatpipes	Copper-Water Heat Pipe	Copper	207 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 4mm Dia, 260mm L, 0.3mm Wall Thick, 0.7mm Wick HP-CWS-R04-260-N Aavid 250: ₡4 226,18 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # HP-CWS-R04-260-N Mouser Part # 532-HP-CWS-R04-260-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 4mm Dia, 260mm L, 0.3mm Wall Thick, 0.7mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 11 Weeks	₡4 226,18 ₡4 075,24 ₡3 924,31	Min.: 250 Mult.: 250	Heatpipes	Copper-Water Heat Pipe	Copper	260 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 5mm Dia, 97mm L, 0.3mm Wall Thick, 0.7mm Wick HP-CWS-R05-097-N Aavid 500: ₡3 887,88 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # HP-CWS-R05-097-N Mouser Part # 532-HP-CWS-R05-097-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 5mm Dia, 97mm L, 0.3mm Wall Thick, 0.7mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 11 Weeks	₡3 887,88 ₡3 841,03 Quote Quote	Min.: 500 Mult.: 500	Heatpipes	Copper-Water Heat Pipe	Copper	97 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 5mm Dia, 200mm L, 0.3mm Wall Thick, 0.7mm Wick HP-CWS-R05-200-N Aavid 5 400: ₡4 226,18 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # HP-CWS-R05-200-N Mouser Part # 532-HP-CWS-R05-200-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 5mm Dia, 200mm L, 0.3mm Wall Thick, 0.7mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 11 Weeks	₡4 226,18	Min.: 5 400 Mult.: 450	Heatpipes	Copper-Water Heat Pipe		200 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 5mm Dia, 258mm L, 0.3mm Wall Thick, 0.8mm Wick HP-CWS-R05-258-N Aavid 450: ₡4 434,37 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # HP-CWS-R05-258-N Mouser Part # 532-HP-CWS-R05-258-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 5mm Dia, 258mm L, 0.3mm Wall Thick, 0.8mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 11 Weeks	₡4 434,37 ₡4 273,02	Min.: 450 Mult.: 450	Heatpipes	Copper-Water Heat Pipe	Copper	258 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 8mm Dia, 155mm L, 0.5mm Wall Thick, 0.5mm Wick HP-CWS-R08-155-N Aavid 270: ₡4 767,46 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # HP-CWS-R08-155-N Mouser Part # 532-HP-CWS-R08-155-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 8mm Dia, 155mm L, 0.5mm Wall Thick, 0.5mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 11 Weeks	₡4 767,46 ₡4 590,50 ₡4 423,96	Min.: 270 Mult.: 270	Heatpipes	Copper-Water Heat Pipe	Copper	155 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 8mm Dia, 200mm L, 0.5mm Wall Thick, 0.8mm Wick HP-CWS-R08-200-N Aavid 5 130: ₡4 829,92 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # HP-CWS-R08-200-N Mouser Part # 532-HP-CWS-R08-200-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 8mm Dia, 200mm L, 0.5mm Wall Thick, 0.8mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 11 Weeks	₡4 829,92	Min.: 5 130 Mult.: 270	Heatpipes	Copper-Water Heat Pipe	Copper	200 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 8mm Dia, 250mm L, 0.3mm Wall Thick, 0.8mm Wick HP-CWS-R08-250-N Aavid 250: ₡5 621,03 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # HP-CWS-R08-250-N Mouser Part # 532-HP-CWS-R08-250-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 8mm Dia, 250mm L, 0.3mm Wall Thick, 0.8mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 11 Weeks	₡5 621,03 ₡5 475,30	Min.: 250 Mult.: 250	Heatpipes	Copper-Water Heat Pipe	Copper	250 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 10mm Dia, 321mm L, 1mm Wall Thick, 1mm Wick Thick HP-CWS-R10-321-K Aavid 5 040: ₡7 348,97 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # HP-CWS-R10-321-K Mouser Part # 532-HP-CWS-R10-321-K	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 10mm Dia, 321mm L, 1mm Wall Thick, 1mm Wick Thick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 11 Weeks	₡7 348,97	Min.: 5 040 Mult.: 120	Heatpipes	Round Heat Pipe		321 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Flat, 4mm Diameter, 100mm L, 5mm W, 2.5mm H, 0.3mm Wall Thick HP-CWS-F04x25-100-N Aavid 5 400: ₡3 435,07 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # HP-CWS-F04x25-100-N Mouser Part # 532-HPCWSF04X25-100N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Flat, 4mm Diameter, 100mm L, 5mm W, 2.5mm H, 0.3mm Wall Thick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 11 Weeks	₡3 435,07	Min.: 5 400 Mult.: 900	Heatpipes	Copper-Water Heat Pipe		100 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Flat, 5mm Diameter, 75mm L, 7mm W, 2mm H, 0.3mm Wall Thick HP-CWS-F05x20-075-N Aavid 5 400: ₡3 398,64 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # HP-CWS-F05x20-075-N Mouser Part # 532-HPCWSF05X20-075N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Flat, 5mm Diameter, 75mm L, 7mm W, 2mm H, 0.3mm Wall Thick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 11 Weeks	₡3 398,64	Min.: 5 400 Mult.: 900	Heatpipes	Copper-Water Heat Pipe		75 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Flat, 5mm Diameter, 150mm L, 7mm W, 2mm H, 0.3mm Wall Thick HP-CWS-F05x20-150-N Aavid 5 400: ₡3 747,35 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # HP-CWS-F05x20-150-N Mouser Part # 532-HPCWSF05X20-150N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Flat, 5mm Diameter, 150mm L, 7mm W, 2mm H, 0.3mm Wall Thick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 11 Weeks	₡3 747,35	Min.: 5 400 Mult.: 900	Heatpipes	Copper-Water Heat Pipe		150 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Flat, 6mm Diameter, 100mm L, 8mm W, 2.8mm H, 0.5mm Wall Thick HP-CWS-F06x28-100-N Aavid 250: ₡4 377,11 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # HP-CWS-F06x28-100-N Mouser Part # 532-HPCWSF06X28-100N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Flat, 6mm Diameter, 100mm L, 8mm W, 2.8mm H, 0.5mm Wall Thick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 11 Weeks	₡4 377,11	Min.: 250 Mult.: 250	Heatpipes	Copper-Water Heat Pipe		100 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 3mm Dia, 75mm L, 0.3mm Wall Thick, 0.6mm Wick HP-CWS-R03-075-N Aavid 5 184: ₡2 956,24 Non-Stocked Lead-Time 32 Weeks	Mfr. Part # HP-CWS-R03-075-N Mouser Part # 532-HP-CWS-R03-075-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 3mm Dia, 75mm L, 0.3mm Wall Thick, 0.6mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 32 Weeks	₡2 956,24	Min.: 5 184 Mult.: 864	Heatpipes	Copper-Water Heat Pipe		75 mm
Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 3mm Dia, 150mm L, 0.3mm Wall Thick, 0.6mm Wick HP-CWS-R03-150-N Aavid 5 200: ₡3 632,85 Non-Stocked Lead-Time 32 Weeks	Mfr. Part # HP-CWS-R03-150-N Mouser Part # 532-HP-CWS-R03-150-N	Aavid	Liquid Cold Plates, Liquid Cooling & Heat Pipes Heat Pipe, Round, Sinter Wick, 3mm Dia, 150mm L, 0.3mm Wall Thick, 0.6mm Wick Learn More about Aavid boyd hp cws heat pipes	Datasheet	Non-Stocked Lead-Time 32 Weeks	₡3 632,85	Min.: 5 200 Mult.: 400	Heatpipes	Copper-Water Heat Pipe		150 mm