Replacement Transistors

0 Members and 1 Guest are viewing this topic. Read 701 times.

mikeeastman

Replacement Transistors
« on: 19 Oct 2015, 08:03 pm »
I need to replace a couple of transistors, they have these numbers SIVN 10K 1247 and the other is 78M185E  TL317C  TI.
Can someone verify they are transistor and recommend a good brand to replace these with.

Speedskater

  • Full Member
  • Posts: 2731
  • Kevin
Re: Replacement Transistors
« Reply #1 on: 20 Oct 2015, 12:54 pm »
A TL317C is an adjustable voltage regulator.
A 78M18 is a 18 Volt regulator.
You may have bigger problems, than you think.

mikeeastman

Re: Replacement Transistors
« Reply #2 on: 20 Oct 2015, 01:00 pm »
Thanks, I'm not replacing them because they are bad, I'm building a new circuit board for a tube buffer as there was a problem with the tube sockets.