Add To Favorites
Product Overview
Digi-Key Part Number HS257-ND
Quantity Available 9,209
Can ship immediately
Manufacturer

Manufacturer Part Number

322605B00000G

Description Heat Sink TO-5 Aluminum 1W @ 60°C Top Mount
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Manufacturer Standard Lead Time 9 Weeks
Documents & Media
Datasheets Standard Heatsinks Catalog
Product Training Modules How to Select a Heat Sink
Catalog Page 1104 (HK092-10 PDF)
Product Attributes Select All
Category

Fans, Thermal Management

Family

Thermal - Heat Sinks

Manufacturer

Aavid Thermalloy

Series -
Part Status Active
Type Top Mount
Package Cooled TO-5
Attachment Method Press Fit
Shape Cylindrical
Length -
Width -
Diameter 0.315" (8.00mm) ID, 0.750" (19.05mm) OD
Height Off Base (Height of Fin) 0.250" (6.35mm)
Power Dissipation @ Temperature Rise 1W @ 60°C
Thermal Resistance @ Forced Air Flow 25°C/W @ 200 LFM
Thermal Resistance @ Natural 54°C/W
Material Aluminum
Material Finish Black Anodized
 
You May Also Be Interested In
Additional Resources
Standard Package ? 3,000
Other Names 000535
2226B
322605B00000
HS257

15:08:53 12/10/2016

Price & Procurement
 

Quantity
All prices are in HKD.
Price Break Unit Price Extended Price
1 16.62000 16.62
10 16.21400 162.14
25 15.77640 394.41
50 14.89980 744.99
100 14.02290 1,402.29
250 13.14636 3,286.59
500 12.70826 6,354.13
1,000 11.39357 11,393.57
5,000 11.17446 55,872.31

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

Send Feedback