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Product Overview
Digi-Key Part Number 345-1051-ND
Quantity Available 284
Can ship immediately
Manufacturer

Manufacturer Part Number

680-125A

Description HEATSINK POWER TO-3 BLK
Expanded Description Heat Sink TO-3 Aluminum 7.5W @ 45°C Board Level
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 12 Weeks
Documents & Media
Datasheets Board Level Heat Sinks Catalog
Catalog Page 2586 (CA2011 PDF)
Product Attributes Select All
Categories
Manufacturer

Wakefield-Vette

Series 680
Part Status Active
Type Board Level
Package Cooled TO-3
Attachment Method Bolt On
Shape Square, Pin Fins
Length 1.81" (45.97mm)
Width 1.810" (45.97mm)
Diameter -
Height Off Base (Height of Fin) 1.250" (31.75mm)
Power Dissipation @ Temperature Rise 7.5W @ 45°C
Thermal Resistance @ Forced Air Flow 1.5°C/W @ 400 LFM
Thermal Resistance @ Natural 6°C/W
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 250
Other Names 345-1051
680125A

03:06:55 3/25/2017

Price & Procurement
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 15.76000 15.76
10 15.33200 153.32
25 14.47960 361.99
50 13.62820 681.41
100 12.77650 1,277.65
250 11.92468 2,981.17
500 11.07292 5,536.46
1,000 10.85999 10,859.99

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

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