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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

02:28:36 12/6/2016

Price & Procurement
 

Quantity
All prices are in NZD.
Price Break Unit Price Extended Price
1 0.36000 0.36
10 0.35000 3.50
25 0.33280 8.32
50 0.32400 16.20
100 0.31970 31.97
250 0.29772 74.43
500 0.28018 140.09
1,000 0.25393 253.93
5,000 0.24516 1,225.81

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

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