Heat Sink TO-220 Aluminum Alloy 4.8W @ 75°C Board Level, Vertical
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Heat Sink TO-220 Aluminum Alloy 4.8W @ 75°C Board Level, Vertical
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HSS11-B20-P38

DigiKey Part Number
2223-HSS11-B20-P38-ND
Manufacturer
Manufacturer Product Number
HSS11-B20-P38
Description
HEAT SINK, STAMPING, TO-220, 50.
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum Alloy 4.8W @ 75°C Board Level, Vertical
Datasheet
 Datasheet
EDA/CAD Models
HSS11-B20-P38 Models
Product Attributes
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Category
Length
2.000" (50.80mm)
Mfr
Width
1.260" (32.00mm)
Series
Fin Height
0.500" (12.70mm)
Packaging
Box
Power Dissipation @ Temperature Rise
4.8W @ 75°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
6.90°C/W @ 200 LFM
Type
Board Level, Vertical
Thermal Resistance @ Natural
15.76°C/W
Package Cooled
Material
Attachment Method
Bolt On and PC Pin
Material Finish
Black Anodized
Shape
Rectangular
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
290 estimated in stock on 04-Dec-2026
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All prices are in USD
Box
QuantityUnit PriceExt Price
1$1.02000$1.02
10$0.90600$9.06
25$0.86280$21.57
50$0.83160$41.58
100$0.80160$80.16
250$0.76356$190.89
500$0.73594$367.97
2,500$0.67556$1,688.90
5,000$0.65107$3,255.35
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