Heat Sink TO-220 Aluminum 4.0W @ 75°C Board Level
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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
Same Sky (Formerly CUI Devices)
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
Type
Description
Select All
Category
Mfr
Same Sky (Formerly CUI Devices)
Series
HSS
Packaging
Box
Part Status
Active
Type
Board Level
Package Cooled
TO-220
Attachment Method
-
Shape
Rectangular, Fins
Length
1.500" (38.10mm)
Width
0.504" (12.80mm)
Diameter
-
Fin Height
0.500" (12.70mm)
Power Dissipation @ Temperature Rise
4.0W @ 75°C
Thermal Resistance @ Forced Air Flow
5.01°C/W @ 200 LFM
Thermal Resistance @ Natural
18.63°C/W
Material
Aluminum
Material Finish
Black Anodized
Base Product Number
HSS-B20
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In-Stock: 3 674
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Quantity
All prices are in USD
Box
QuantityUnit PriceExt Price
1$ 0,79000$ 0,79
10$ 0,69800$ 6,98
25$ 0,66520$ 16,63
50$ 0,64100$ 32,05
100$ 0,61790$ 61,79
250$ 0,58860$ 147,15
500$ 0,56732$ 283,66
1 000$ 0,54680$ 546,80
5 000$ 0,50191$ 2 509,55
Manufacturers Standard Package
Unit Price without VAT:$ 0,79000
Unit Price with VAT:$ 0,95590