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Transistors

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=11940
Printed Date: September 05, 2025 at 4:18 PM


Topic: Transistors

Posted By: Rize
Subject: Transistors
Date Posted: April 07, 2003 at 10:50 PM

Im looking for a replacement transistor for my alarm. Its a NPN transistor used for the siren output on my Code Alarm 7600.  I shorted the wired accidently and the transistor is blown but the traces on the board and the board itself are just fine. Just wondering if anyone knows of a good place that I could find a replacement. Thanks for any help.

Below is what I know about the transistor.

The base input voltage is 3.25

Vceo- 45V

Ic-2A

The entire specs

https://www.zetex.com/3.0/pdf/ZTX690B.pdf

Thanks again.




Replies:

Posted By: CruisinS&S
Date Posted: April 08, 2003 at 12:24 AM
try radio shack

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Cruisin Security And Sounds



Posted By: sbourg
Date Posted: April 08, 2003 at 2:29 PM

DigiKey has them.

www.digikey.com or (800) 344 4539

Page 387 of their current catalog, DK part# ZTX690B-ND  $0.90 ea.

Steve


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