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Product Overview
Digi-Key Part Number 345-1051-ND
Quantity Available 353
Can ship immediately
Manufacturer

Manufacturer Part Number

680-125A

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
Product Attributes Select All
Category

Fans, Thermal Management

Family

Thermal - Heat Sinks

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

12:13:33 12/3/2016

Price & Procurement
 

Quantity
All prices are in NZD.
Price Break Unit Price Extended Price
1 17.50000 17.50
10 17.02100 170.21
25 16.07520 401.88
50 15.13000 756.50
100 14.18440 1,418.44
250 13.23876 3,309.69
500 12.29314 6,146.57
1,000 12.05673 12,056.73
5,000 11.82032 59,101.59

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

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