bubusmecherul Posted July 24, 2016 Share Posted July 24, 2016 2 bucati-2SD1047 2 bucati-2sb817 sant din o boxa cu amplificare,ia find formata din doua boxe, ce echivalenti are acest tranzistori va rog. Link to comment
bubusmecherul Posted July 24, 2016 Author Share Posted July 24, 2016 pe sasiul in dreptul lor scrie pentru D1047=C5200 pentru b817=a1943 asa scrie ,se potrivesc oare,va rog. Link to comment
Florinel TV Posted July 24, 2016 Share Posted July 24, 2016 pe sasiul in dreptul lor scrie pentru D1047=C5200 pentru b817=a1943 asa scrie ,se potrivesc oare,va rog. Da merge si 2SC5200 SI 2SA1943 Link to comment
Guest Posted July 24, 2016 Share Posted July 24, 2016 Ce o fi asa greu sa cauti singur. De ani de zile ceri chestii marunte cand ai google la aceeasi tastatura. http://www.st.com/content/ccc/resource/technical/document/datasheet/f5/13/25/46/4c/54/4d/69/CD00249630.pdf/files/CD00249630.pdf/jcr:content/translations/en.CD00249630.pdf http://www.st.com/content/ccc/resource/technical/document/datasheet/b3/86/80/4e/89/45/4b/6d/DM00026462.pdf/files/DM00026462.pdf/jcr:content/translations/en.DM00026462.pdf Link to comment
modoran Posted July 24, 2016 Share Posted July 24, 2016 Merg bubule, dar au capsula ceva mai mare astia din urma, sper sa nu te deranjeze. Link to comment
Florinel TV Posted July 24, 2016 Share Posted July 24, 2016 Merg bubule, dar au capsula ceva mai mare astia din urma, sper sa nu te deranjeze. Au loc de incadrare pe radiator Link to comment
gmario Posted July 24, 2016 Share Posted July 24, 2016 Acestia sunt exact ce va trebuie si ca parametrii (sunt superiori fata de ai dvs.) si ca dimensiune a capsulei. http://electronicservice.shopmania.biz/cumpara/2sa1294-2sc3263-sanken-7256465 Link to comment
bubusmecherul Posted July 24, 2016 Author Share Posted July 24, 2016 adica dom GMARIO 2SA1294 CU 2SD1047 SI 2SC3263 CU 2SB817 cumva si inca ceva JRC0720 8 PINI este echivalent cu JRC4558D va rog Link to comment
gmario Posted July 24, 2016 Share Posted July 24, 2016 (edited) Nu inteleg intrebarea dvs.....2SC3263 poate inlocui 2SD1047 si 2SA 1294 = 2SB 817.......cat despre JRC 4558 este integrat folosit in preamplificare de regula. Link ul afisat de mine face trimitere la o pereche de tranzistori 1 NPN si 1 PNP ce este neclar la asta. Edited July 24, 2016 by gmario Link to comment
bubusmecherul Posted July 24, 2016 Author Share Posted July 24, 2016 nu este vorba de link,am intrebat daca JRC0720 este echivalent cu JRC4558 Link to comment
Relav Posted July 24, 2016 Share Posted July 24, 2016 Vezi mai bubule cum incurci lucrurile daca nu stii un pic de gramatica. Daca puneai si tu acest semn ? era clar ca intrebi (JRC0720 8 PINI este echivalent cu JRC4558D?). Link to comment
orgasmo Posted July 24, 2016 Share Posted July 24, 2016 Poate vreti sa spuneti NJM072D sau NJM072B marcat 072D 072B JRC JRC JRC este producatorul. Acesta este echivalent cu TL072B, TL072D Link to comment
gmario Posted July 24, 2016 Share Posted July 24, 2016 (edited) http://html.alldatasheet.com/html-pdf/28775/TI/TL072/91/4/TL072.html http://www.alldatasheet.com/datasheet-pdf/pdf/168905/HTC/LM4558.html Ambele sunt AO duble corespondenta la pini este identica ,difera putin tensiunea de alimentare maxima +/18 la TL 072 fata de +/-22 la 4558, dar cred ca ambele fac aceeasi treaba. Edited July 24, 2016 by gmario Link to comment
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