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Product Overview
Digi-Key Part Number 345-1023-ND
Quantity Available 12,199
Can ship immediately
Manufacturer

Manufacturer Part Number

274-1AB

Description HEATSINK TO-220 LOW HEIGHT BLK
Expanded 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
Categories
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

20:05:48 3/26/2017

Price & Procurement
 

Quantity
All prices are in GBP.
Price Break Unit Price Extended Price
1 0.18000 0.18
10 0.17800 1.78
25 0.17000 4.25
50 0.16540 8.27
100 0.16310 16.31
250 0.15184 37.96
500 0.14292 71.46
1,000 0.12952 129.52
5,000 0.12505 625.27

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

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