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, LLC1,700HS121-ND£1.98000Similar
In-Stock: 4,651
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All prices are in GBP
Bulk
QuantityUnit PriceExt Price
1£0.47000£0.47
10£0.41700£4.17
25£0.39760£9.94
50£0.38320£19.16
100£0.36940£36.94
250£0.35184£87.96
500£0.33914£169.57
1,000£0.32688£326.88
5,000£0.30006£1,500.30
Manufacturers Standard Package
Unit Price without VAT:£0.47000
Unit Price with VAT:£0.56400