Heat Sink TO-220 Aluminum Alloy 5.5W @ 75°C Board Level, Vertical
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Heat Sink TO-220 Aluminum Alloy 5.5W @ 75°C Board Level, Vertical
How to Select a Heat Sink

HSS03-B20-P318

DigiKey Part Number
2223-HSS03-B20-P318-ND
Manufacturer
Same Sky (Formerly CUI Devices)
Manufacturer Product Number
HSS03-B20-P318
Description
HEAT SINK, STAMPING, TO-220, 41.
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum Alloy 5.5W @ 75°C Board Level, Vertical
Datasheet
 Datasheet
EDA/CAD Models
HSS03-B20-P318 Models
Product Attributes
Type
Description
Select All
Category
Mfr
Same Sky (Formerly CUI Devices)
Series
HSS
Packaging
Box
Part Status
Active
Type
Board Level, Vertical
Package Cooled
TO-220
Attachment Method
Bolt On and PC Pin
Shape
Rectangular
Length
1.640" (41.66mm)
Width
1.300" (33.02mm)
Diameter
-
Fin Height
0.470" (11.94mm)
Power Dissipation @ Temperature Rise
5.5W @ 75°C
Thermal Resistance @ Forced Air Flow
5.60°C/W @ 200 LFM
Thermal Resistance @ Natural
13.67°C/W
Material
Aluminum Alloy
Material Finish
Black Anodized
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In-Stock: 1,444
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Quantity
All prices are in USD
Box
QuantityUnit PriceExt Price
1$1.48000$1.48
10$1.31200$13.12
25$1.25000$31.25
50$1.20480$60.24
100$1.16120$116.12
250$1.10612$276.53
500$1.06610$533.05
1,200$1.01760$1,221.12
6,000$0.93396$5,603.76
Manufacturers Standard Package