diyAudio (
-   Car Audio (
-   -   jl 500/1 SMD transistors (

shagone 16th April 2008 07:58 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 08:17 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 06:46 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 08:00 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.

All times are GMT. The time now is 05:55 AM.

Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 18.75%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio