[ICOM] Need 2n3771's

K6STU at aol.com K6STU at aol.com
Fri Jan 5 13:24:44 EST 2007


HI Paul.
Mouser's phone number is 1-800-3466873.
Part number for the transistor is # 512-2N3771. $1.88 each.
Part number for the 0.05 Ohm 1% resistor is 71LVR5-0.05/R  $1.34  each.
  Also go to radio shack and buy a small tube of thermal grease. It is  a 
white heat conducting grease. It looks like toothpaste. Be sure to put a thin  
layer on the transistor then place the mica insulator on top of the transistor.  
Then place a thin layer of the grease on the mica insulator. Plug the 
transistor  into the socket and replace the two mounting screws. The small tube that 
radio  shack sells is more than enough for mounting the four transistors. 
   Be extremely careful in handling the mica insulators.
   Radio shack also sells the  transistor mounting  kits for the pass 
transistors that contain the mica insulator just incase  you break one. I don't 
remember if they sell just the mica insulators by  themselves.
 Get another ham friend who lives nearby and  knows how to check  the 
transistors to help you.
Good luck and 73 .
Mike Tyler. K6STU


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