MPNHarborRFQ 0
HSS-B20-NP representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN15 sourced attributes1 source document

CUI Devices · exact orderable part

HSS-B20-NP

HEATSINK TO-220 4W ALUMINUM

Base Product Number
HSS-B20
Fin Height
0.500" (12.70mm)
Length
1.500" (38.10mm)
Material Finish
Black Anodized
Material
Aluminum
Product Status
Active
Original manufacturerCommercial terms confirmed per lot
ManufacturerCUI Devices
PackingBox

Technical parameters

Technical specifications

15 normalized values · 1 validated source

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ParameterValue
Base Product NumberHSS-B20 [1]
Fin Height0.500" (12.70mm) [1]
Length1.500" (38.10mm) [1]
Material FinishBlack Anodized [1]
MaterialAluminum [1]
MfrCUI Devices [1]
Product StatusActive [1]
Package CooledTO-220 [1]
ShapeRectangular, Fins [1]
Power Dissipation @ Temperature Rise4.0W@75°C [1]
TypeBoard Level [1]
SeriesHSS [1]
Width0.504" (12.80mm) [1]
Thermal Resistance @ Forced Air Flow5.01°C/W @ 200 LFM [1]
Thermal Resistance @ Natural18.63°C/W [1]
Specification references[1]CUI Devices HSS-B20-NP vendor product record ↗

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This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerCUI DevicesView brand page →CategoryHeat SinksView category page →

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