Heat Sink TO-218, TO-220 Aluminum Alloy 4.7W @ 75°C Board Level, Vertical
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HSE-B254-04H

DigiKey Part Number
102-4227-ND
Manufacturer
Manufacturer Product Number
HSE-B254-04H
Description
HEAT SINK, EXTRUSION, TO-220/TO-
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Heat Sink TO-218, TO-220 Aluminum Alloy 4.7W @ 75°C Board Level, Vertical
Datasheet
 Datasheet
EDA/CAD Models
HSE-B254-04H Models
Product Attributes
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Category
Length
1.000" (25.40mm)
Mfr
Width
0.650" (16.50mm)
Series
Fin Height
0.630" (16.00mm)
Packaging
Box
Power Dissipation @ Temperature Rise
4.7W @ 75°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
4.93°C/W @ 200 LFM
Type
Board Level, Vertical
Thermal Resistance @ Natural
15.96°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
In-Stock: 341
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All prices are in USD
Box
QuantityUnit PriceExt Price
1$1.50000$1.50
10$1.33000$13.30
25$1.26720$31.68
50$1.22160$61.08
100$1.17740$117.74
250$1.12152$280.38
500$1.08098$540.49
1,000$1.04185$1,041.85
5,000$0.95623$4,781.15
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