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Product Overview
Digi-Key Part Number 345-1023-ND
Quantity Available 9,862
Can ship immediately
Manufacturer

Manufacturer Part Number

274-1AB

Description Heat Sink TO-220 Aluminum 2W @ 56°C Board Level
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Manufacturer Standard Lead Time 12 Weeks
Product Attributes Select All
Category

Fans, Thermal Management

Family

Thermal - Heat Sinks

Manufacturer

Wakefield-Vette

Series 274
Part Status Active
Type Board Level
Package Cooled TO-220
Attachment Method Bolt On
Shape Rectangular
Length 0.750" (19.05mm)
Width 0.520" (13.21mm)
Diameter -
Height Off Base (Height of Fin) 0.375" (9.52mm)
Power Dissipation @ Temperature Rise 2W @ 56°C
Thermal Resistance @ Forced Air Flow 8.0°C/W @ 400 LFM
Thermal Resistance @ Natural 28°C/W
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 2,800
Other Names 2741AB
345-1023

05:56:14 12/3/2016

Price & Procurement
 

Quantity
All prices are in GBP.
Price Break Unit Price Extended Price
1 0.18000 0.18
10 0.17300 1.73
25 0.16520 4.13
50 0.16060 8.03
100 0.15840 15.84
250 0.14756 36.89
500 0.13888 69.44
1,000 0.12587 125.87
5,000 0.12152 607.62

Submit a request for quotation on quantities greater than those displayed.

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