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: 1,448
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Quantity
All prices are in NZD
Box
QuantityUnit PriceExt Price
1$2.23000$2.23
10$1.96600$19.66
25$1.87360$46.84
50$1.80580$90.29
100$1.74050$174.05
250$1.65788$414.47
500$1.59796$798.98
1,200$1.52528$1,830.34
6,000$1.39995$8,399.70
Manufacturers Standard Package
Unit Price without GST:$2.23000
Unit Price with GST:$2.56450