Add To Favorites
Product Overview
Digi-Key Part Number 345-1050-ND
Quantity Available 82
Can ship immediately
Manufacturer

Manufacturer Part Number

423K

Description HEATSINK POWER NO MNT HOLES BLK
Expanded Description Heat Sink TO-3, DO-5, Stud Mount Aluminum 50W @ 47°C Board Level
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Manufacturer Standard Lead Time 6 Weeks
Product Attributes Select All
Categories
Manufacturer

Wakefield-Vette

Series 423
Part Status Active
Type Board Level
Package Cooled TO-3, DO-5, Stud Mount
Attachment Method Press Fit
Shape Rectangular, Fins
Length 5.421" (139.70mm)
Width 4.750" (120.65mm)
Diameter -
Height Off Base (Height of Fin) 2.625" (66.67mm)
Power Dissipation @ Temperature Rise 50W @ 47°C
Thermal Resistance @ Forced Air Flow 0.5°C/W @ 250 LFM
Thermal Resistance @ Natural 0.96°C/W
Material Aluminum
Material Finish Black Anodized
 
You May Also Be Interested In
Additional Resources
Standard Package ? 50
Other Names 345-1050
423-K

09:13:18 3/23/2017

Price & Procurement
 

Quantity
All prices are in NZD.
Price Break Unit Price Extended Price
1 34.28000 34.28
10 32.37600 323.76
25 30.47160 761.79
50 28.56740 1,428.37
100 26.66300 2,666.30
250 24.75856 6,189.64
500 24.28240 12,141.20

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

Send Feedback