Heat Sink TO-220 Aluminum Alloy 5.5W @ 75°C Board Level, Vertical
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Heat Sink TO-220 Aluminum Alloy 5.5W @ 75°C Board Level, Vertical
How to Select a Heat Sink

HSE-B20250-040H-01

DigiKey Part Number
102-4239-ND
Manufacturer
Same Sky (Formerly CUI Devices)
Manufacturer Product Number
HSE-B20250-040H-01
Description
HEAT SINK, EXTRUSION, TO-220, 25
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum Alloy 5.5W @ 75°C Board Level, Vertical
Datasheet
 Datasheet
EDA/CAD Models
HSE-B20250-040H-01 Models
Product Attributes
Type
Description
Select All
Category
Mfr
Same Sky (Formerly CUI Devices)
Series
HSE
Packaging
Box
Part Status
Active
Type
Board Level, Vertical
Package Cooled
TO-220
Attachment Method
PC Pin
Shape
Rectangular, Angled Fins
Length
0.984" (25.00mm)
Width
1.359" (34.50mm)
Diameter
-
Fin Height
0.492" (12.50mm)
Power Dissipation @ Temperature Rise
5.5W @ 75°C
Thermal Resistance @ Forced Air Flow
4.44°C/W @ 200 LFM
Thermal Resistance @ Natural
13.64°C/W
Material
Aluminum Alloy
Material Finish
Black Anodized
Base Product Number
HSE-B20250
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In-Stock: 659
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Quantity
All prices are in AUD
Box
QuantityUnit PriceExt Price
1$1.26000$1.26
10$1.11500$11.15
25$1.06200$26.55
50$1.02380$51.19
100$0.98670$98.67
250$0.93988$234.97
500$0.90592$452.96
1,500$0.85453$1,281.80
6,000$0.79372$4,762.32
Manufacturers Standard Package
Unit Price without GST:$1.26000
Unit Price with GST:$1.38600
Associated Product
1 Items
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HSC-04

HEAT SINK CLIP FOR HSE-B20X AND

Same Sky (Formerly CUI Devices)

$0.58000