Lista de componentes para una etapa del amplificador US2 http://www.che.es Used Part Type Designator Footprint Description ==== ====================== ========== ================= ===================================================== 4 1m16 C5 C6 C7 CAP-200/400mil Condensador electrolítico C8 1 4k7 R6 POT-PLANO-400X200 potentiometer 1 4m7_35 C2 CAP-300/600mil Condensador electrolítico 1 8k2 R9 axial0.3 Resistencia 0.25W 1 10k R13 axial0.3 Resistencia 0.25W 1 12v Dz DIODO0.2 ZENER DIODE 1 22u C1in CAP-100/200mil Condensador electrolítico 1 56 R1 axial0.3 Resistencia 0.25W 4 100 R7 R8 R11 axial0.3 Resistencia 0.25W R12 3 100R R14 R15 axial0.3 Resistencia 0.25W Rin 1 100k R3 POT-PLANO-400X200 potentiometer 1 100k R4 axial0.3 Resistencia 0.25W 1 560 R2 axial0.3 Resistencia 0.25W 1 820 R5 axial0.3 Resistencia 0.25W 1 BC556 Q2 TO92-123(CBE) NPN low noise 60V 100mA 625mW 1 BC639 Q3 TO92-312(ECB) NPN 80V 1A 1W 2 BD139 Q4 Q5 TO126-312(ECB) NPN driver 80V 1.5A 12W 1 BD140 Q8 TO126-312(ECB) PNP driver 80V 1.5A 12W 1 BS170 M1 TO92-123(CBE) N channel MOSFET, 60V, 0.5A 830mW(T0-92) 300mW(TO-23) 1 MJ15022 Q7 TO126-312(ECB) PNP driver 80V 1.5A 12W 1 MJ15023 Q6 TO126-312(ECB) NPN driver 80V 1.5A 12W 1 m1_16 C9 CAP-100/200mil Condensador electrolítico 1 m47_50 C4 CAP-200/400mil Condensador electrolítico 1 u22 C2in MK200 MKT/MKP cap 1 u47 C3 MK200 MKT/MKP cap