HSS-B20-NP is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Boyd Laconia, LLC
In Stock: 1,501
Unit Price: €2.92000
Datasheet
Heat Sink TO-220 Aluminum 4.0W @ 75°C Board Level
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Heat Sink TO-220 Aluminum 4.0W @ 75°C Board Level
How to Select a Heat Sink

HSS-B20-NP

DigiKey Part Number
102-4168-ND
Manufacturer
Manufacturer Product Number
HSS-B20-NP
Description
HEATSINK TO-220 4W ALUMINUM
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum 4.0W @ 75°C Board Level
Datasheet
 Datasheet
EDA/CAD Models
HSS-B20-NP Models
Product Attributes
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Category
Width
0.504" (12.80mm)
Mfr
Fin Height
0.500" (12.70mm)
Series
Power Dissipation @ Temperature Rise
4.0W @ 75°C
Packaging
Box
Thermal Resistance @ Forced Air Flow
5.01°C/W @ 200 LFM
Part Status
Active
Thermal Resistance @ Natural
18.63°C/W
Type
Board Level
Material
Package Cooled
Material Finish
Black Anodized
Shape
Rectangular, Fins
Base Product Number
Length
1.500" (38.10mm)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
573902B00000GBoyd Laconia, LLC1,501573902B00000G-ND€2.92000Direct
In-Stock: 0
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All prices are in EUR
Box
QuantityUnit PriceExt Price
1€0.81000€0.81
10€0.71300€7.13
25€0.67920€16.98
50€0.65460€32.73
100€0.63100€63.10
250€0.60100€150.25
500€0.57928€289.64
1,000€0.55832€558.32
5,000€0.51247€2,562.35
Manufacturers Standard Package
Unit Price without VAT:€0.81000
Unit Price with VAT:€0.98820