Add To Favorites
Product Overview
Digi-Key Part Number 345-1043-ND
Quantity Available 1 181
Can ship immediately
Manufacturer

Manufacturer Part Number

272-AB

Description Heat Sink TO-220, TO-202 Aluminum 4W @ 42°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 272
Part Status Active
Type Board Level
Package Cooled TO-220, TO-202
Attachment Method Bolt On and PC Pin
Shape Rectangular, Fins
Length 1.450" (36.83mm)
Width 1.750" (44.45mm)
Diameter -
Height Off Base (Height of Fin) 0.375" (9.52mm)
Power Dissipation @ Temperature Rise 4W @ 42°C
Thermal Resistance @ Forced Air Flow 3.6°C/W @ 400 LFM
Thermal Resistance @ Natural 10.5°C/W
Material Aluminum
Material Finish Black Anodized
 
You May Also Be Interested In
Additional Resources
Standard Package ? 1 250
Other Names 272AB
345-1043

09:44:57 12-3-2016

Price & Procurement
 

Quantity
All prices are in SEK.
Price Break Unit Price Extended Price
1 3,86000 3,86
10 3,71700 37,17
25 3,53280 88,32
50 3,43900 171,95
100 3,39200 339,20
250 3,15928 789,82
500 2,97344 1 486,72
1 000 2,69468 2 694,68
5 000 2,60176 13 008,80

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

Send Feedback