Transistor - AC127, Germanium, TO-1 case, NPN
AC127 NPN germanium transistors. The AC127 is a popular NPN for fuzz pedals and other effects. The NPN polarity allows for use with standard pedal power supplies.
Pinout (bottom view):
|Collector Capacitance (Cc)||140 pF|
|Forward Current Transfer Ratio (hFE), MIN||50|
|Material of Transistor||Ge|
|Max. Operating Junction Temperature (Tj)||90 °C|
|Maximum Collector-Base Voltage |Vcb|||32 V|
|Maximum Collector-Emitter Voltage |Vce|||12 V|
|Maximum Collector Current |Ic max|||0.5 A|
|Maximum Collector Power Dissipation (Pc)||0.34 W|
|Maximum Emitter-Base Voltage |Veb|||10 V|
|Transition Frequency (ft)||1.5 MHz|
|Packaging Dimensions||1.805 in. × 0.265 in. × 0.265 in.|
|Weight (Packaging)||0.002 lbs.|
|Pinout (bottom view)||All Models|
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1 answers Are these NOS (new old stock) transistors, if so is there only a limited quantity availible?