The HSS-B20-0508H-01S is a high-quality thermal management solution manufactured by SAME SKY, designed for efficient heat dissipation in electronic applications. This stamped TO-220 package heat sink features a black anodized finish and provides reliable thermal performance for your electronic components.
Part Number: HSS-B20-0508H-01S
Manufacturer: SAME SKY
Country of Origin: CN
Unit of Measure: EA
ECCN: EAR99
Package Type: BLK
For detailed specifications and mechanical drawings, please refer to the datasheet.
Product Features
Designed for TO-220 package components
Includes round or slot hole attachment options
Features three tabs for stable PCB placement
Black anodized finish for corrosion resistance and aesthetic appeal
Note: The datasheet was not processed; please search the internet for the part number for more details.
Same Sky offers a one (1) year limited warranty. Please review the warranty information on our website. The product is not authorized for use as a critical component in life support systems.
{"id":10024723611965,"title":"HSS-B20-0508H-01S","handle":"hss-b20-0508h-01s","description":"\u003ch3\u003eSame Sky HSS-B20-0508H-01S Heat Sink\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHSS-B20-0508H-01S\u003c\/strong\u003e is a high-quality thermal management solution manufactured by \u003cstrong\u003eSAME SKY\u003c\/strong\u003e, designed for efficient heat dissipation in electronic applications. This stamped TO-220 package heat sink features a black anodized finish and provides reliable thermal performance for your electronic components.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HSS-B20-0508H-01S\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e SAME SKY\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications and mechanical drawings, please refer to the \u003ca href=\"https:\/\/www.cuidevices.com\/product\/resource\/masterpdf\/hss-b20-0508h.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for TO-220 package components\u003c\/li\u003e\n \u003cli\u003eIncludes round or slot hole attachment options\u003c\/li\u003e\n \u003cli\u003eFeatures three tabs for stable PCB placement\u003c\/li\u003e\n \u003cli\u003eBlack anodized finish for corrosion resistance and aesthetic appeal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eType\u003c\/th\u003e\n \u003cth\u003eSize (mm)\u003c\/th\u003e\n \u003cth\u003eThermal Resistance @ 75°C ΔT, nat (°C\/W)\u003c\/th\u003e\n \u003cth\u003ePower Dissipation @ 75°C ΔT, nat (W)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eRound\u003c\/td\u003e\n \u003ctd\u003eØ3.81\u003c\/td\u003e\n \u003ctd\u003e20.74\u003c\/td\u003e\n \u003ctd\u003e15.83\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSlot\u003c\/td\u003e\n \u003ctd\u003e3.9 x 9.52\u003c\/td\u003e\n \u003ctd\u003e20.74\u003c\/td\u003e\n \u003ctd\u003e15.83\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePerformance Curves \u0026amp; Thermal Data\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003ePower (W)\u003c\/th\u003e\n \u003cth\u003eTemperature Rise Above Ambient (°C)\u003c\/th\u003e\n \u003cth\u003eNatural Convection (°C\/W)\u003c\/th\u003e\n \u003cth\u003e200 LFM (°C\/W)\u003c\/th\u003e\n \u003cth\u003e400 LFM (°C\/W)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003e20.74\u003c\/td\u003e\n \u003ctd\u003e5.87\u003c\/td\u003e\n \u003ctd\u003e4.22\u003c\/td\u003e\n \u003ctd\u003e4.74\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003e37.04\u003c\/td\u003e\n \u003ctd\u003e11.20\u003c\/td\u003e\n \u003ctd\u003e8.21\u003c\/td\u003e\n \u003ctd\u003e12.28\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003e51.71\u003c\/td\u003e\n \u003ctd\u003e16.65\u003c\/td\u003e\n \u003ctd\u003e12.28\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003e65.89\u003c\/td\u003e\n \u003ctd\u003e22.18\u003c\/td\u003e\n \u003ctd\u003e16.35\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e78.28\u003c\/td\u003e\n \u003ctd\u003e27.93\u003c\/td\u003e\n \u003ctd\u003e20.51\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMaterial: AL1050 with black anodized finish\u003c\/li\u003e\n \u003cli\u003eThickness: 1.2 mm\u003c\/li\u003e\n \u003cli\u003eWeight: 4.3 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more information, visit the \u003ca href=\"https:\/\/www.sameskydevices.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=HSS-B20-0508H.pdf\u0026amp;path=%2fproduct%2fthermal-management%2fheat-sinks%2fboard-level-heat-sinks%2fstamped-heat-sinks%2fhss-b20-0508h-series\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eproduct page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\n\u003cp\u003eSame Sky offers a one (1) year limited warranty. Please review the warranty information on our website. The product is not authorized for use as a critical component in life support systems.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T10:56:07+05:30","created_at":"2025-08-14T10:56:07+05:30","vendor":"Waldom Electonics","type":"Thermal Management","tags":["7mm","Heat","IMPORT_CSV","SAME","Thermal","TO","WLDM"],"price":8038,"price_min":8038,"price_max":8038,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50618890682685,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HSS-B20-0508H-01S","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HSS-B20-0508H-01S","public_title":null,"options":["Default Title"],"price":8038,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"HSS-B20-0508H-01S","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/HSS-B20-0508H-01S_52141689_4a6910d6.jpg?v=1755149170"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/HSS-B20-0508H-01S_52141689_4a6910d6.jpg?v=1755149170","options":["Title"],"media":[{"alt":null,"id":45831696023869,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/HSS-B20-0508H-01S_52141689_4a6910d6.jpg?v=1755149170"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/HSS-B20-0508H-01S_52141689_4a6910d6.jpg?v=1755149170","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eSame Sky HSS-B20-0508H-01S Heat Sink\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHSS-B20-0508H-01S\u003c\/strong\u003e is a high-quality thermal management solution manufactured by \u003cstrong\u003eSAME SKY\u003c\/strong\u003e, designed for efficient heat dissipation in electronic applications. This stamped TO-220 package heat sink features a black anodized finish and provides reliable thermal performance for your electronic components.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HSS-B20-0508H-01S\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e SAME SKY\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications and mechanical drawings, please refer to the \u003ca href=\"https:\/\/www.cuidevices.com\/product\/resource\/masterpdf\/hss-b20-0508h.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for TO-220 package components\u003c\/li\u003e\n \u003cli\u003eIncludes round or slot hole attachment options\u003c\/li\u003e\n \u003cli\u003eFeatures three tabs for stable PCB placement\u003c\/li\u003e\n \u003cli\u003eBlack anodized finish for corrosion resistance and aesthetic appeal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eType\u003c\/th\u003e\n \u003cth\u003eSize (mm)\u003c\/th\u003e\n \u003cth\u003eThermal Resistance @ 75°C ΔT, nat (°C\/W)\u003c\/th\u003e\n \u003cth\u003ePower Dissipation @ 75°C ΔT, nat (W)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eRound\u003c\/td\u003e\n \u003ctd\u003eØ3.81\u003c\/td\u003e\n \u003ctd\u003e20.74\u003c\/td\u003e\n \u003ctd\u003e15.83\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSlot\u003c\/td\u003e\n \u003ctd\u003e3.9 x 9.52\u003c\/td\u003e\n \u003ctd\u003e20.74\u003c\/td\u003e\n \u003ctd\u003e15.83\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePerformance Curves \u0026amp; Thermal Data\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003ePower (W)\u003c\/th\u003e\n \u003cth\u003eTemperature Rise Above Ambient (°C)\u003c\/th\u003e\n \u003cth\u003eNatural Convection (°C\/W)\u003c\/th\u003e\n \u003cth\u003e200 LFM (°C\/W)\u003c\/th\u003e\n \u003cth\u003e400 LFM (°C\/W)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003e20.74\u003c\/td\u003e\n \u003ctd\u003e5.87\u003c\/td\u003e\n \u003ctd\u003e4.22\u003c\/td\u003e\n \u003ctd\u003e4.74\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003e37.04\u003c\/td\u003e\n \u003ctd\u003e11.20\u003c\/td\u003e\n \u003ctd\u003e8.21\u003c\/td\u003e\n \u003ctd\u003e12.28\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003e51.71\u003c\/td\u003e\n \u003ctd\u003e16.65\u003c\/td\u003e\n \u003ctd\u003e12.28\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003e65.89\u003c\/td\u003e\n \u003ctd\u003e22.18\u003c\/td\u003e\n \u003ctd\u003e16.35\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e78.28\u003c\/td\u003e\n \u003ctd\u003e27.93\u003c\/td\u003e\n \u003ctd\u003e20.51\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMaterial: AL1050 with black anodized finish\u003c\/li\u003e\n \u003cli\u003eThickness: 1.2 mm\u003c\/li\u003e\n \u003cli\u003eWeight: 4.3 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more information, visit the \u003ca href=\"https:\/\/www.sameskydevices.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=HSS-B20-0508H.pdf\u0026amp;path=%2fproduct%2fthermal-management%2fheat-sinks%2fboard-level-heat-sinks%2fstamped-heat-sinks%2fhss-b20-0508h-series\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eproduct page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\n\u003cp\u003eSame Sky offers a one (1) year limited warranty. Please review the warranty information on our website. The product is not authorized for use as a critical component in life support systems.\u003c\/p\u003e\u003cbr\u003e"}
