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Datasheet
274-1AB 345-1023
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274-1AB 345-1023
274-1AB
274-1AB

274-1AB

DigiKey Part Number
345-1023-ND
Manufacturer
Manufacturer Product Number
274-1AB
Description
HEATSINK TO-220 LOW HEIGHT BLK
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum 2.0W @ 56°C Board Level
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Bulk
Part Status
Active
Type
Board Level
Package Cooled
Attachment Method
Bolt On
Shape
Rectangular, Fins
Length
0.750" (19.05mm)
Width
0.520" (13.21mm)
Diameter
-
Fin Height
0.375" (9.52mm)
Power Dissipation @ Temperature Rise
2.0W @ 56°C
Thermal Resistance @ Forced Air Flow
8.00°C/W @ 400 LFM
Thermal Resistance @ Natural
28.00°C/W
Material
Material Finish
Black Anodized
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.35000$0.35
10$0.30600$3.06
25$0.29200$7.30
50$0.28140$14.07
100$0.27120$27.12
250$0.25832$64.58
500$0.24898$124.49
2,800$0.22721$636.19
5,600$0.21899$1,226.34
Manufacturers Standard Package