SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).
This product has been retired from our catalog and is no longer for sale. This page is made available for those looking for datasheets and the simply curious.
Description: Replacement: None. We’re all out of these heatsinks. This page is for reference only.
This beefy heatsink is designed to dissipate a lot of heat! The 6400BG heatsink fits TO-220, TO-218, and TO-247.
Note: These heatsinks are a bit different from the datasheet. All dimensions are accurate except for the width of the channels. They are 17.25mm wide. They work well for TO-220 ICs but not for the STA540.
We cannot accept requests, returns, exchanges, provide documentation, or provide support on any aspect of these boards.
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