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35Z3 Vacuum Tube New and Used

- Description
- Specifications
The 35Z3 is an 8-pin loktal half-wave high-vacuum rectifier designed for power supply service in line-operated AC/DC radio receivers. Introduced by Sylvania in the late 1930s for lock-in (loktal) chassis designs, its 35-volt, 0.15-ampere heater features a tapped section to accommodate a panel indicator lamp (such as a No. 40 or No. 47 pilot light) in series-string distribution.
Tube Function: Half-Wave Rectifier
Base Design: 8-Pin Loktal (Lock-In / 8X)
Glass Shape: T-9
Heater Voltage: 35.0 Volts AC / DC (Total heater)
Heater Tap Voltage: 7.5 Volts (Tap across Pins 1 and 8 for No. 40 or No. 47 lamp)
Heater Current: 0.15 Amps (150 mA)
Maximum Peak Inverse Plate Voltage: 700 Volts
Maximum AC Plate Voltage: 125 Volts RMS
Maximum DC Output Current: 100 mA
Maximum Peak Cathode Current: 600 mA
Cathode Heating Method: Indirect (Unipotential)