hello, I need equivalent for this component : LF412CN Texas Instruments | Integrated Circuits (ICs) | DigiKey its a ic jfet and its obsolete. I don’t know if its there a component can do the same thing

Hello Estrie,

Take a look at LF412ACN/NOPB-ND - https://www.digikey.com/short/8wq9z282
That is probably your best alternative option.

thank you for the help

You’re very welcome.
Have a great day.