Guest goad Posted March 14, 2009 Share Posted March 14, 2009 Daca poate cineva sa-mi dea un echivalent pt. doi tiristor de putere rusesti:KD202 si T122 - 25 - 8 - 4 (800 volts). Va multumesc! Link to comment
Guest john82 Posted March 16, 2009 Share Posted March 16, 2009 nu stiu unde sa postezam si eu o problema cu termostatul de cameras-a stricat termistorul si vreau sa-l schimbstie cineva ce valoare are?e un euroster 2005plssssss Link to comment
silent_light Posted April 15, 2009 Share Posted April 15, 2009 Am tot cautat si pe site-ul acela si pe google dar inca nu am gasit ceva ... Am niste diode care "par a fi mai serioase" Pentru ca nu pot scrie si nu stiu scrie caracterele in rusa le scriu traduse Este vorba despre 4 diode "D242B 8801" ?242? 8801 4 diode "CD202J 8802" ??202? 8802 Ma intereseaza voltajul si amperajul,si ce fel de diode sunt,pana la urma m-am descurcat le-am luat dintr-un alfabet rus doc. Voltajul l-am gasit cu multimetrul dar aperii nu am idee la cat rezista. Later edit: Pun link-ul pentru niste diode rusesti,sunt destule,in caz ca va avea nevoi cineva de el http://eng.radar.su/files/prices/semico ... uments.pdf Rectifier diodes from 0.3A up to 10A ?242? 8801 =10.62 A ??202? 8802 =3.56 A http://www.platan.ru/cgi-bin/qwery.pl/i ... c=202.html Cred ca nu au nevoie de radiator aceste diode,gresesc ? Link to comment
zal Posted April 17, 2009 Share Posted April 17, 2009 Gre?e?ti, ca s? le folose?ti la curentul maxim trebuie neap?rat radiator, la fiecare din punte, c? e mai greu s? g?se?ti ?aibe de mic? ?i izolatori la diametrul ?uruburilor. Link to comment
lorik199 Posted April 21, 2009 Share Posted April 21, 2009 KT157??2 -am 2 buc si vroiam sa fac ceva cu ele, scoasse dinrt-un majak 105 am gasit ca este un amplificator operational dublu dar o aranjare a pinilor?si un KT961 cam cu ce tranzistor modern ar fi echivalent? Link to comment
vio2007 Posted April 22, 2009 Share Posted April 22, 2009 pentru integrat k157??2 http://tec.org.ru/elcomp/ic/ic-oy/k157ud2.htm. Link to comment
vio2007 Posted April 22, 2009 Share Posted April 22, 2009 adresa pentru k157??2 este http://tec.org.ru/elcomp/ic/ic-oy/k157ud2.htm Link to comment
zal Posted April 22, 2009 Share Posted April 22, 2009 k157??2 e echivalent func?ional cu LM301. Link to comment
lorik199 Posted April 22, 2009 Share Posted April 22, 2009 multumesc domnule vio pt datasheet - dar prea multe din el enu am priceput @zallm301 are 8 pini pe cand intergratul meu 14 Link to comment
vio2007 Posted April 22, 2009 Share Posted April 22, 2009 LM301 poate fi intalnit in capsula DIL14 ,DIL8, metalica (SFC2201A ) ,SMD.k157??2 pinout: Link to comment
zal Posted April 22, 2009 Share Posted April 22, 2009 multumesc domnule vio pt datasheet - dar prea multe din el enu am priceput @zal lm301 are 8 pini pe cand intergratul meu 14 Asta înseamn? echivalent func?ional, e identic la interior, dar are picioarele modificate, nu e greu s?-i lipe?ti sîrme. Link to comment
lorik199 Posted April 22, 2009 Share Posted April 22, 2009 sincer nu cunosteam termenul, multumesc de explicatiimai invat si eu cate ceva credeam ca este echivalent pin cu pin Link to comment
yo7but Posted June 2, 2009 Share Posted June 2, 2009 Salut,M-ar interesa niste echivalente (tot SMD) pentru transistorii rusesti KT3129, KT3130, eventual si pentru 2SC3356.Multumesc anticipat. Link to comment
vio2007 Posted June 3, 2009 Share Posted June 3, 2009 Salut, primele link-uri le poti traduce daca nu te descurci. http://www.transistor.by/i/pdf/kt3129.pdf http://www.dectel.ru/analogues/transist/kt3130.shtml 2SC3356 echivalent cu BFR93A http://www.ecplaza.net/tradeleads/seller/3265386/sell_equivalent_part.html Link to comment
yo7but Posted June 4, 2009 Share Posted June 4, 2009 Pt. Vio2007 - Multumesc pentru ajutor, problema rezolvata.73's Link to comment
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