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Old 12th July 2010, 01:52 PM   #1
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Default other way to clamp transistor on dissipator

Hello

Someday I saw a picture where transistors where fitted on dissipator without the central screw but with a bar to equalize the presurre on it.
Did somebody make the same? Some weblink? Picture? Advice?

David
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Old 12th July 2010, 05:04 PM   #2
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Good idea, but it needs a large insulator. I've just seen that on Infinity car amps today, here some details on the 610 model I was mending (you need to donwload both files to de-rar them into a pdf file) :
Infinity Reference610 & 611 Service Manual free download,schematics,datasheets,eeprom bins,pcb,repair info for test equipment and electronics
Infinity Reference610 & 611 Service Manual free download,schematics,datasheets,eeprom bins,pcb,repair info for test equipment and electronics
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Old 12th March 2011, 01:15 AM   #3
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There are two types in the Jaycar catalogue here in Australia. One is for two transistors and the other is for one transistor. The hole is sized for an M3 screw.

Click the image to open in full size.

Edit: They have the letters "KY".
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Last edited by Ian Millar; 12th March 2011 at 01:20 AM. Reason: See "Edit".
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Old 12th March 2011, 10:25 PM   #4
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Maybe this
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