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Product Overview
Digi-Key Part Number 345-1093-ND
Quantity Available 3,366
Can ship immediately
Manufacturer

Manufacturer Part Number

655-53AB

Description HEATSINK CPU 40.6MM SQ H=.525"
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 12 Weeks
Detailed Description

Heat Sink Assorted (BGA, LGA, CPU, ASIC...) Aluminum 4.0W @ 40°C Top Mount

Documents & Media
Datasheets 655 Series Datasheet
Thermal Management for BGAs
Design Resources Thermal Interface Materials Explained
Mfg CAD Models 655-53AB.stp
Online Catalog Heat Sinks
Product Attributes Select All
Categories
Manufacturer Wakefield-Vette
Series 655
Part Status Active
Type Top Mount
Package Cooled Assorted (BGA, LGA, CPU, ASIC...)
Attachment Method Thermal Tape, Adhesive (Not Included)
Shape Square, Pin Fins
Length 1.600" (40.64mm)
Width 1.600" (40.64mm)
Diameter -
Height Off Base (Height of Fin) 0.522" (13.27mm)
Power Dissipation @ Temperature Rise 4.0W @ 40°C
Thermal Resistance @ Forced Air Flow 2.00°C/W @ 400 LFM
Thermal Resistance @ Natural -
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 250
Other Names 345-1093
65553AB

15:01:14 6/18/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 1.96000 $1.96
10 1.90600 $19.06
25 1.85440 $46.36
50 1.75140 $87.57
100 1.64830 $164.83
250 1.54532 $386.33
500 1.49380 $746.90
1,000 1.33926 $1,339.26
5,000 1.31351 $6,567.53

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

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