6BW4
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The 6BW4 (P/N 154-0119-00) is a dual diode vacuum tube where both diodes share a common cathode. It has a 6.3 V heater and a B9A (Noval) miniature 9-pin base.
The 12BW4 is identical but with a 12.6 V heater.
Used in
Some instruments using part 6BW4
| Instrument | Manufacturer | Class | Model | Description | Introduced |
|---|---|---|---|---|---|
| 126 | Tektronix | Plug-in | 126 | Power Supply Module | 1952 |
| 502 | Tektronix | Oscilloscope | 502 | 1 MHz dual beam differential scope | 1958 |
| 502A | Tektronix | Oscilloscope | 502A | 1 MHz dual beam differential scope | 1963 |
| 524 | Tektronix | Oscilloscope | 524AD | TV waveform monitoring scope | 1953 |
| 575 | Tektronix | Curve Tracer | 575 | Curve tracer for transistors | 1957 |
Data
Pictures
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6BW4 in 126 schematic
