HSE-B254-04H
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HSE-B254-04H

DigiKey Part Number
102-4227-ND
Manufacturer
Same Sky (Formerly CUI Devices)
Manufacturer Product Number
HSE-B254-04H
Description
HEAT SINK, EXTRUSION, TO-220/TO-
Manufacturer Standard Lead Time
14 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
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-218, TO-220
Attachment Method
Bolt On and PC Pin
Shape
Rectangular, Fins
Length
1.000" (25.40mm)
Width
0.650" (16.50mm)
Diameter
-
Fin Height
0.630" (16.00mm)
Power Dissipation @ Temperature Rise
4.7W @ 75°C
Thermal Resistance @ Forced Air Flow
4.93°C/W @ 200 LFM
Thermal Resistance @ Natural
15.96°C/W
Material
Aluminum Alloy
Material Finish
Black Anodized
Base Product Number
HSE-B254
Product Questions and Answers

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In-Stock: 634
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Quantity
All prices are in CHF
Box
QuantityUnit PriceExt Price
1Fr.0.86000Fr.0.86
10Fr.0.76300Fr.7.63
25Fr.0.72720Fr.18.18
50Fr.0.70120Fr.35.06
100Fr.0.67580Fr.67.58
250Fr.0.64368Fr.160.92
500Fr.0.62042Fr.310.21
1,000Fr.0.59797Fr.597.97
5,000Fr.0.54886Fr.2,744.30
Manufacturers Standard Package
Unit Price without VAT:Fr.0.86000
Unit Price with VAT:Fr.0.92966
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