Heat Sink TO-220 Aluminum Alloy 6.4W @ 75°C Board Level, Vertical
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Heat Sink TO-220 Aluminum Alloy 6.4W @ 75°C Board Level, Vertical
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HSE-B254-045H

DigiKey Part Number
102-4228-ND
Manufacturer
Manufacturer Product Number
HSE-B254-045H
Description
HEAT SINK, EXTRUSION, TO-220, 25
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum Alloy 6.4W @ 75°C Board Level, Vertical
Datasheet
 Datasheet
EDA/CAD Models
HSE-B254-045H Models
Product Attributes
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Category
Length
1.000" (25.40mm)
Mfr
Width
1.772" (45.00mm)
Series
Fin Height
0.500" (12.70mm)
Packaging
Box
Power Dissipation @ Temperature Rise
6.4W @ 75°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
3.86°C/W @ 200 LFM
Type
Board Level, Vertical
Thermal Resistance @ Natural
11.72°C/W
Package Cooled
Material
Attachment Method
Bolt On and PC Pin
Material Finish
Black Anodized
Shape
Rectangular, Angled Fins
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 295
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All prices are in USD
Box
QuantityUnit PriceExt Price
1$1.28000$1.28
10$1.13400$11.34
25$1.08080$27.02
50$1.04160$52.08
100$1.00400$100.40
250$0.95636$239.09
500$0.92178$460.89
1,125$0.88288$993.24
5,625$0.81033$4,558.11
Manufacturers Standard Package