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ELFORUM - Forumul electronistilor
AlpHso

echvalenti pentru A1220a si C2690a

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Detin un amplificator auto ce are doi tranzistori afumati: A1220A si respectiv C2690A. As dori sa stiu cam cu ce alti tranzistori as putea sa-i inlocuiesc,avand in vedere ca acestia erau folositi la niste stabilizatoare de tensiune de +- 15v pt. etajul prefinal. Tin sa precizez ca nu stiu nici care e pnp sau npn iar ca echivalenti as dori ceva de pe la noi adica ceva din seria BD_urilor.

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