NICA Posted July 13, 2019 Share Posted July 13, 2019 va salut, am recuperat cativa tranzistori de putere de pe un radiator si nu stiu ce caracteristici au.nu au fost intr-un aparat doar 4 bucati pe un radiator.nu stiu de unde provin. se vede ca ar fi pentru tensiune mai mare si sunt pnp. sub eticheta de hartie nu au niciun marcaj. cine a mai intalnit asa specimene rog sa ma lamureasca.multumesc. Quote Link to comment Share on other sites More sharing options...
cornel1962 Posted July 13, 2019 Share Posted July 13, 2019 Doriti sa-i folositi in vre-un proiect, sau pura curiozitate ? Era bine sa puneti poze cu tot aparatul ! Quote Link to comment Share on other sites More sharing options...
Marian Posted July 14, 2019 Share Posted July 14, 2019 Conform unui forum de la Chinezi, acei tranzistori au facut parte dintr-un UPS ( Sendon 1000W ). N-am gasit mai multe informatii, dar de ce te-ar interesa niste tranzistori vechi si neinscriptionati? https://www.hellocq.net/forum/read.php?tid=99181 Quote Link to comment Share on other sites More sharing options...
NICA Posted July 14, 2019 Author Share Posted July 14, 2019 Multumesc Marian. M-ar interesa pentru a-mi face sursa prezentată de tine. Ce-a cu 317 si pnp. Quote Link to comment Share on other sites More sharing options...
Marian Posted July 14, 2019 Share Posted July 14, 2019 TIP36C sau altceva de genul, mult mai usor de procurat si mai de incredere decat chinezariile alea... Quote Link to comment Share on other sites More sharing options...
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