Heat Sink TO-220 Aluminum 5.1W @ 75°C Board Level
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Heat Sink TO-220 Aluminum 5.1W @ 75°C Board Level
How to Select a Heat Sink

HSS-B20-NPS-02

DigiKey Part Number
102-4185-ND
Manufacturer
Manufacturer Product Number
HSS-B20-NPS-02
Description
HEATSINK TO-220 5.1W ALUMINUM
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum 5.1W @ 75°C Board Level
Datasheet
 Datasheet
EDA/CAD Models
HSS-B20-NPS-02 Models
Product Attributes
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Category
Length
0.500" (12.70mm)
Mfr
Width
1.000" (25.40mm)
Series
Fin Height
1.180" (29.97mm)
Packaging
Bag
Power Dissipation @ Temperature Rise
5.1W @ 75°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
4.20°C/W @ 200 LFM
Type
Board Level
Thermal Resistance @ Natural
14.71°C/W
Package Cooled
Material
Attachment Method
Bolt On and Board Mounts
Material Finish
Black Anodized
Shape
Rectangular, Fins
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
523002B00000GBoyd Laconia, LLC2,100523002B00000-ND$3.49000Direct
In-Stock: 3,508
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All prices are in USD
Bag
QuantityUnit PriceExt Price
1$0.91000$0.91
10$0.80700$8.07
25$0.76880$19.22
50$0.74120$37.06
100$0.71440$71.44
250$0.68052$170.13
500$0.65594$327.97
1,000$0.63222$632.22
5,000$0.58031$2,901.55
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