Specification Brand : Aracombie BulletPoint1 : Package Includes: 3 x Aluminum Single Phase Solid State Relay , 6 x Screws BulletPoint2 : Uses: Suitable for single-phase solid state relays, can help SSR better heat dissipation, is a good partner for temperature controllers and other mechanical control systems BulletPoint3 : Size: 4.2cm x 8cm x 5cm / 1.7" x 2.4" x 3.2" (L*W*H). BulletPoint4 : Applicable to: Solid State Relay SSR-10A, 25A, 40A. BulletPoint5 : After-Sales Guarantee: Aracombie has a 24-hour human customer service. If you have any questions before purchasing or are not 100% satisfied with the product, please feel free to contact us, and we will provide you with solutions as soon as possible CompatibleDevices1 : Desktop CompatibleDevices2 : Gaming Console ConnectorType : Quick Connect CoolingMethod : forced convection CurrentRating : 5 amps ExternallyAssignedProductIdentifier1 : 780854248574 ExternallyAssignedProductIdentifier2 : 0780854248574 FinishType : Finish IncludedComponents : bag InputVoltage : 120 volts ItemName : Aracombie Aluminum SSR Heat Sink, Solid State Relay Black Radiator for Single Phase Dissipation, 3PCS (10A-40A) ItemPackageDimensions_Height : 16.2 centimeters ItemPackageDimensions_Length : 6.8 centimeters ItemPackageDimensions_Width : 8.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : solid-state-relays Manufacturer : Aracombie Material : Copper MaximumSwitchingCurrent : 10 amps MaximumSwitchingVoltage : 250 volts MeasurementSystem : Inch ModelNumber : AST20221215-0007 MountingType : Screw Mount NumberOfBoxes : 1 NumberOfItems : 3 OperatingVoltage : 5 volts OperationMode : Automatic PartNumber : AST20221215-0007 Pattern : G3NB-240B-1 PowerConnectorType : 4-Pin PowerSourceType : PowerSource ProductDescription : Color: black 1.Fins Increase the heat dissipation area of the circuit board, making it easier to dissipate heat 2.Aluminum material is resistant to oxidation and corrosion, not suitable for acid and alkali environments 3.When using, apply thermal grease evenly between the solid state relay and the heat sink Specification: 1.Model: AI-50W 2.Color: black 3.Material: Aluminum 4.After-Sales Guarantee: Aracombie has a 24-hour human customer service. If you have any questions before purchasing or are not 100% satisfied with the product, please feel free to contact us, and we will provide you with solutions as soon as possible . ProductSiteLaunchDate : 2022-12-15T10:11:29.912Z SpecificationMet : CE Style : 5V-2Channel SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnspscCode : 43201600 Wattage : 50 watts