HSS-B20-053H-01 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Boyd Laconia, LLC
In Stock: 0
Unit Price: $6.42000
Datasheet
Heat Sink TO-220 Aluminum 4.8W @ 75°C Board Level
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Heat Sink TO-220 Aluminum 4.8W @ 75°C Board Level
How to Select a Heat Sink

HSS-B20-053H-01

DigiKey Part Number
102-4190-ND
Manufacturer
Manufacturer Part Number
HSS-B20-053H-01
Description
HEATSINK TO-220 4.8W ALUMINUM
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum 4.8W @ 75°C Board Level
Datasheet
 Datasheet
EDA/CAD Models
HSS-B20-053H-01 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Length
0.500" (12.70mm)
Mfr
Width
1.000" (25.40mm)
Series
Fin Height
1.181" (30.00mm)
Packaging
Bag
Power Dissipation @ Temperature Rise
4.8W @ 75°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
5.83°C/W @ 200 LFM
Type
Board Level
Thermal Resistance @ Natural
15.79°C/W
Package Cooled
Material
Attachment Method
Bolt On and PC Pin
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
593002B03400GBoyd Laconia, LLC0HS336-ND$6.42000Direct
In-Stock: 0
200 estimated in stock on 18-Feb-2027
Request Stock Notification
All prices are in USD
Bag
QuantityUnit PriceExt Price
1$0.85000$0.85
10$0.75700$7.57
25$0.72080$18.02
50$0.69480$34.74
200$0.64560$129.12
400$0.62225$248.90
600$0.60898$365.39
1,000$0.59268$592.68
5,000$0.54402$2,720.10
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.