Valentino Posted February 9, 2018 Share Posted February 9, 2018 MOSFETURI dubla poarta tip 2P350b , pret 6 lei. Informatii suplimentare: http://katod-anod.ru/rd/kp350/ http://www.radioamator.ro/mp/read.php?m=109611&a=1 TRANZISTORI KT913b pret:22 lei Pc, W: 4.7 Ucb, V: 55 Ueb, V: 3.5 Ic max, A: 0.5 Ft, MHz: 900 http://www.radioamator.ro/mp/read.php?m=109597&a=1 Tranzistori KT920b Pret: 25 LEI Pc : 10W Ucb : 36 V Ueb : 4 V Ic max : 1A Ft: 400 MHz Cc : 25pF http://www.radioamator.ro/mp/read.php?m=109630&a=1 Tranzistori 2T909-varianta profesionala a lui KT909 . Pret:28 LEI Frq: 500 Mhz Pc max: 54 Watt Vcb: 60 Volt Ueb: 3.5 Volt Ic max: 4A http://www.radioamator.ro/mp/read.php?m=109663&a=1 Tranzistor KT904A, echivalent 2N3375. Pret: 14 LEI http://www.radioamator.ro/mp/read.php?m=109711&a=1 Tranzistor KT919B .Pret 7 EUR Pc: 5 W Vcb: 45 V Veb: 3.5 V Ic max : 0.35 A Ft: 1300 MHz Cc: 6.5 pF Forward Current Transfer Ratio (hFE), MIN: 25 http://www.radioamator.ro/mp/read.php?m=109794&a=1 FILTRU FEM-500-3B,absolut nou,nelipit. Pret: 25 USDInformatii suplimentare: http://www.chipinfo.ru/literature/radio/200205/p59-61.htmlhttp://www.radioamator.ro/mp/read.php?m=109599&a=1 Link to comment
Guest Posted February 19, 2018 Share Posted February 19, 2018 2T909 nu e varianta pro, e doar marcajul conform ultimului GOST sovietic. S-a trecut de la KT la 2T, dupa model american - vezi 2N... Link to comment
hpavictor Posted February 19, 2018 Share Posted February 19, 2018 Eu stiam ca marcajul KT este marcaj tipic pentru componentele de uz civil si industrial , iar cel 2T este marcajul pentru semiconductoarele de uz medical , militar sau cosmic . 1 Link to comment
Valentino Posted February 22, 2018 Author Share Posted February 22, 2018 Si eu stiam ca userul Victor. Link to comment
Guest Posted February 23, 2018 Share Posted February 23, 2018 GOST = standard de stat, daca cineva doreste sa-l studieze, promit sa-l caut Link to comment
Valentino Posted April 16, 2018 Author Share Posted April 16, 2018 On 09.02.2018 at 2:38 PM, Valentino said: MOSFETURI dubla poarta tip 2P350b , pret 6 lei. Informatii suplimentare: http://katod-anod.ru/rd/kp350/ http://www.radioamator.ro/mp/read.php?m=109611&a=1 TRANZISTORI KT913b pret:22 lei Pc, W: 4.7 Ucb, V: 55 Ueb, V: 3.5 Ic max, A: 0.5 Ft, MHz: 900 http://www.radioamator.ro/mp/read.php?m=109597&a=1 Tranzistori KT920b Pret: 25 LEI Pc : 10W Ucb : 36 V Ueb : 4 V Ic max : 1A Ft: 400 MHz Cc : 25pF http://www.radioamator.ro/mp/read.php?m=109630&a=1 Tranzistori 2T909-varianta profesionala a lui KT909 . Pret:28 LEI Frq: 500 Mhz Pc max: 54 Watt Vcb: 60 Volt Ueb: 3.5 Volt Ic max: 4A http://www.radioamator.ro/mp/read.php?m=109663&a=1 Tranzistor KT904A, echivalent 2N3375. Pret: 14 LEI http://www.radioamator.ro/mp/read.php?m=109711&a=1 Tranzistor KT919B .Pret 7 EUR Pc: 5 W Vcb: 45 V Veb: 3.5 V Ic max : 0.35 A Ft: 1300 MHz Cc: 6.5 pF Forward Current Transfer Ratio (hFE), MIN: 25 http://www.radioamator.ro/mp/read.php?m=109794&a=1 FILTRU FEM-500-3B,absolut nou,nelipit,impreuna cu cristalul aferent.Pret: 50 USD Informatii suplimentare: http://www.chipinfo.ru/literature/radio/200205/p59-61.html http://www.radioamator.ro/mp/read.php?m=109599&a=1 Link to comment
Valentino Posted December 24, 2018 Author Share Posted December 24, 2018 On 2/9/2018 at 2:38 PM, Valentino said: Up. Link to comment
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