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-   -   jl 500/1 SMD transistors (http://www.diyaudio.com/forums/car-audio/121433-jl-500-1-smd-transistors.html)

shagone 16th April 2008 08:58 AM

jl 500/1 SMD transistors
 
does anyone know what the driver transistors are in the power supply section of the jl 500/1 that are marked WY and UY ? does anyone have qood link to an up to date smd codebook?

Perry Babin 16th April 2008 09:17 AM

Transistor marked UY - KTC4379
Transistor marked WY - KTA1666

I've never used them but I believe they're the correct parts. When I've needed the PNP drivers, I used a 2SB1260.

Solosound 23rd June 2008 07:46 AM

I need to buy
 
Before nothing, thanks to Perri Babin, since I bought the Repair amplifier toutorial, my works are faster and precise.

I need a fews transistors before mentioned.

I was search in mouser and newark, but I can´t find it.

¿it´s rigth the part number?



Gretings for Mazatlán, Sinaloa, México.

Perry Babin 23rd June 2008 09:00 AM

The KEC parts are sometimes difficult to find in North America. If you can't find the originals, use the 2SB1260 and a 2SD1898.

http://www.mouser.com/Search/Product...nitUP0Eg%3d%3d

http://www.mouser.com/Search/Product...%252bg5w%3d%3d


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