Copper Talk » Ask The Tech » General Technical Questions » Archived Messages » Transistor trades what can i do if i cant find the one i need « Previous Next »

Author Message
Top of pagePrevious messageNext messageBottom of page Link to this message

Allagator
Posted on Saturday, September 07, 2002 - 3:03 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

ive got a galaxy dx 33 hml ,and i got all the parts for the roger beep but the transistor
(2sc945) that i can not find can some one help me?

thanks allagator
Top of pagePrevious messageNext messageBottom of page Link to this message

Tech808
Posted on Saturday, September 07, 2002 - 7:12 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Allagator,

You can replace the 2SC945 with a NTE85.


For you and others out there you can always check on replacement's at link below.


http://nte01.nteinc.com/nte/NTExRefSemiProd.nsf/

This is a very good site for checking on replacements for parts that have been discontinued.

Hope this helps!

Lon
tech808
Top of pagePrevious messageNext messageBottom of page Link to this message

Sonoma
Posted on Sunday, September 08, 2002 - 6:00 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

e-mail me your address and I will send you one.
Sonoma
Top of pagePrevious messageNext messageBottom of page Link to this message

Bigbob
Posted on Sunday, September 08, 2002 - 3:28 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

I got 5 of them through radio shack unlimited,they were genuine japenese parts and it only took a week ,snail-mail.
Top of pagePrevious messageNext messageBottom of page Link to this message

Ss8541
Posted on Tuesday, September 10, 2002 - 11:47 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

any of the radio shack npn type switching trans will work. the pin out is different, but after you bend the legs no one will ever know.
Top of pagePrevious messageNext messageBottom of page Link to this message

Jyd
Posted on Sunday, September 29, 2002 - 10:07 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

go to the radioshack website it shows the cross reference.
Top of pagePrevious messageNext messageBottom of page Link to this message

Bigbob
Posted on Monday, September 30, 2002 - 8:20 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Radio shack unlimmited will get you the EXACT PART for your aplication.
Top of pagePrevious messageNext messageBottom of page Link to this message

Rogerbeep
Posted on Thursday, May 01, 2003 - 1:16 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

I have a galaxy dx 959 that squeals during transmit. I disconected the mic input wire and it still squeals. It started after the 2sa1869, which is Q37 blowed. any help?
Top of pagePrevious messageNext messageBottom of page Link to this message

Kc0gxz
Posted on Tuesday, June 03, 2003 - 12:12 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Allagator

If you have any junk radios around, you will find plenty of the 2sc945's in them. I believe that little transistor is used in more circuits in radios than anything else.

Jeff, kc0gxz.

Add Your Message Here
Post:
Username: Posting Information:
This is a private posting area. Only registered users and moderators may post messages here.
Password:
Options: Enable HTML code in message
Automatically activate URLs in message
Action: