Heat Sink TO-220 Aluminum Alloy 5.7W @ 75°C Board Level, Vertical
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HSE-B20254-040H

DigiKey Part Number
102-4240-ND
Manufacturer
Manufacturer Product Number
HSE-B20254-040H
Description
HEAT SINK, EXTRUSION, TO-220, 25
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum Alloy 5.7W @ 75°C Board Level, Vertical
Datasheet
 Datasheet
EDA/CAD Models
HSE-B20254-040H Models
Product Attributes
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Category
Length
1.000" (25.40mm)
Mfr
Width
1.260" (32.00mm)
Series
Fin Height
0.551" (14.00mm)
Packaging
Bag
Power Dissipation @ Temperature Rise
5.7W @ 75°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
7.74°C/W @ 200 LFM
Type
Board Level, Vertical
Thermal Resistance @ Natural
13.16°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: 1,371
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All prices are in AUD
Bag
QuantityUnit PriceExt Price
1$1.91000$1.91
10$1.68300$16.83
25$1.60400$40.10
50$1.54560$77.28
115$1.47904$170.09
345$1.39519$481.34
575$1.35783$780.75
1,035$1.31604$1,362.10
5,060$1.20936$6,119.36
Manufacturers Standard Package
Unit Price without GST:$1.91000
Unit Price with GST:$2.10100