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
How to Select a Heat Sink

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
Type
Description
Select All
Category
Mfr
Series
Packaging
Box
Part Status
Active
Type
Board Level, Vertical
Package Cooled
Attachment Method
Bolt On and PC Pin
Shape
Rectangular, Angled Fins
Length
1.000" (25.40mm)
Width
1.772" (45.00mm)
Diameter
-
Fin Height
0.500" (12.70mm)
Power Dissipation @ Temperature Rise
6.4W @ 75°C
Thermal Resistance @ Forced Air Flow
3.86°C/W @ 200 LFM
Thermal Resistance @ Natural
11.72°C/W
Material
Material Finish
Black Anodized
Base Product Number
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In-Stock: 295
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All prices are in JPY
Box
QuantityUnit PriceExt Price
1¥212.00000¥212
10¥188.10000¥1,881
25¥179.28000¥4,482
50¥172.76000¥8,638
100¥166.53000¥16,653
250¥158.62800¥39,657
500¥152.89400¥76,447
1,125¥146.44178¥164,747
5,625¥134.40889¥756,050
Manufacturers Standard Package
Unit Price without JCT:¥212.00000
Unit Price with JCT:¥233.20000