31ap or lm7915ct
31ap or lm7915ct
ok on my punch 100 dsm im replacing the fets and regulators and whatever else i can but this one says 31ap on top and lm7915ct and a mfg symbol of two funny lookin n's next to the 31ap anyone know what it is or what number to go by they both crossreferance different also one that says u1610r and one that says u1610 looking for a swap cant find them thanks
Morning!
Your 1610's are dual diodes rates at 16 amps at 100 volts the R designates Reversed polarity, So one will supply positive voltage and the other will supply negative voltage. These are the main rectifiers for the amp
The LM7915ct is a 15 volt regulator, and if you look next door a LM7815 should be there, this is another 15 volt regulator. You can also use just about any three terminal regulator as a replacement just as long as they supply the current level of the original part
If you type these numbers in your internet search browser you should get the PDF's for each device along with a whole bunch of suppliers worldwide.
Hope this helps abit
Your 1610's are dual diodes rates at 16 amps at 100 volts the R designates Reversed polarity, So one will supply positive voltage and the other will supply negative voltage. These are the main rectifiers for the amp
The LM7915ct is a 15 volt regulator, and if you look next door a LM7815 should be there, this is another 15 volt regulator. You can also use just about any three terminal regulator as a replacement just as long as they supply the current level of the original part
If you type these numbers in your internet search browser you should get the PDF's for each device along with a whole bunch of suppliers worldwide.
Hope this helps abit