HSS-B20-NP-12 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Boyd Laconia, LLC
In Stock: 0
Unit Price: $2.23000
Datasheet
Heat Sink TO-220 Aluminum 6.8W @ 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 6.8W @ 75°C Board Level
HSS-B20-NP-12
HSS-B20-NP-12
How to Select a Heat Sink

HSS-B20-NP-12

DigiKey Part Number
102-4192-ND
Manufacturer
Manufacturer Product Number
HSS-B20-NP-12
Description
HEATSINK TO-220 6.8W ALUMINUM
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum 6.8W @ 75°C Board Level
Datasheet
 Datasheet
EDA/CAD Models
HSS-B20-NP-12 Models
Product Attributes
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Category
Length
1.450" (36.83mm)
Mfr
Width
0.700" (17.80mm)
Series
Fin Height
0.850" (21.60mm)
Packaging
Bag
Power Dissipation @ Temperature Rise
6.8W @ 75°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
3.47°C/W @ 200 LFM
Type
Board Level
Thermal Resistance @ Natural
14.33°C/W
Package Cooled
Material
Attachment Method
Bolt On
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
504222B00000GBoyd Laconia, LLC0HS104-2-ND$2.23000Direct
In-Stock: 0
600 estimated in stock on 04-Jan-2027
Request Stock Notification
All prices are in USD
Bag
QuantityUnit PriceExt Price
1$0.71000$0.71
10$0.62600$6.26
25$0.59680$14.92
50$0.57520$28.76
100$0.55440$55.44
250$0.52804$132.01
600$0.50407$302.44
1,200$0.48583$583.00
5,400$0.44846$2,421.68
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