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Bridge Rectifier for the heater 300b tube amp

Hi Looking to upgrade 4 bridge rectifiers on the heater for the 300b amp.   Should i custom 4 diodes to make a bridge.  If so any recommendation on which diode i should use?   Any members can advise on this.   Thanks!  
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georgehifi's avatar
georgehifi
10,312 posts
 
Just get 35amp bridges. I had 25amp ones but after 2 years they cracked.
Make sure you mount them on the chassis with paste for some heat sinking.
http://www.mouser.com/Semiconductors/Discrete-Semiconductors/Diodes-Rectifiers/Bridge-Rectifiers/_/N-ax1mf?P=1yzxhyxZ1yuo9ua


Cheers George
analogluvr
859 posts
 
Kosst what would be the difference?
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