Heat Sink TO-5 Aluminum 1.0W @ 70°C Board Level
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Heat Sink TO-5 Aluminum 1.0W @ 70°C Board Level
311505B00000G
311505B00000G

311505B00000G

DigiKey Part Number
HS521-ND
Manufacturer
Manufacturer Product Number
311505B00000G
Description
TO-5 PUSH-ON HEATSINK
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Heat Sink TO-5 Aluminum 1.0W @ 70°C Board Level
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Diameter
0.317" (8.05mm) ID, 0.375" (9.52mm) OD
Mfr
Fin Height
0.400" (10.16mm)
Packaging
Bulk
Power Dissipation @ Temperature Rise
1.0W @ 70°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
45.00°C/W @ 200 LFM
Type
Board Level
Thermal Resistance @ Natural
90.00°C/W
Package Cooled
Material
Attachment Method
Press Fit
Material Finish
Black Anodized
Shape
Cylindrical
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 1,947
Check for Additional Incoming Stock
All prices are in JPY
Bulk
QuantityUnit PriceExt Price
1¥497.00000¥497
10¥439.20000¥4,392
25¥418.44000¥10,461
50¥403.36000¥20,168
100¥388.77000¥38,877
250¥370.30800¥92,577
500¥356.90000¥178,450
2,000¥331.49100¥662,982
Manufacturers Standard Package
Unit Price without JCT:¥497.00000
Unit Price with JCT:¥546.70000