Heat Sink TO-220 Aluminum 2.0W @ 57°C Board Level
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230-75AB

DigiKey Part Number
345-1040-ND
Manufacturer
Manufacturer Product Number
230-75AB
Description
HEATSINK TO-220 VERT/HORZ BLK
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum 2.0W @ 57°C Board Level
Datasheet
 Datasheet
Product Attributes
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Category
Length
0.750" (19.05mm)
Mfr
Width
0.570" (14.47mm)
Series
Fin Height
0.500" (12.70mm)
Packaging
Bulk
Power Dissipation @ Temperature Rise
2.0W @ 57°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
7.50°C/W @ 400 LFM
Type
Board Level
Thermal Resistance @ Natural
28.50°C/W
Package Cooled
Material
Attachment Method
Bolt On
Material Finish
Black Anodized
Shape
Rectangular, Fins
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
576802B00000GBoyd Laconia, LLC3,859HS121-ND$21.95000Similar
In-Stock: 4,593
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All prices are in HKD
Bulk
QuantityUnit PriceExt Price
1$5.26000$5.26
10$4.62900$46.29
25$4.41000$110.25
50$4.25220$212.61
100$4.09840$409.84
250$3.90388$975.97
500$3.76282$1,881.41
1,000$3.62683$3,626.83
5,000$3.32923$16,646.15
Manufacturers Standard Package