6AK5
The 6AK5 (European: EF95) (Russian: 6Ж1П) (P/N 154-0014-00,154-0206-00,154-0084-00) is an RF pentode vacuum tube with a miniature B7G 7-pin base.
The high-rel version is the 5654/E95F.
It is used in the vertical preamplifier of the 517, 524, 53/54C, CA, G, K, L and Z.
- Heater: 6.3 V, 0.175 A, indirect
Tek part numbers:
- 6AK5: 154-0014-00
- 5654/6AK5W: 154-0206-00
- 5654/6AK5W: 154-0084-00
| Aged/Checked/Matched Pair Details | ||
|---|---|---|
| Used in | Tek Part# | S/N Range |
| 517 (V102-104 & V501-V512) | 157-0002-00 | All |
| ? | 157-0026-00 | N/A |
| ? | 157-0027-00 | N/A |
| Type G Plug-in | 157-0054-00 | All |
| MPD Scope | 157-0058-00 | All |
| Type Z Plug-in | 157-0063-00 | All |
| Type CA, K, B, D and S Plug-ins | 157-0117-00 | All |
157-0058-00 is identical to 157-0054-00.
- 157-0063 - 6AK5 matched for Z at 210 V plate, 110 V screen, 6.8 mA cathode current
Reference:
Links
Pictures
Used in
Some instruments using part 6AK5
| Instrument | Manufacturer | Class | Model | Description | Introduced |
|---|---|---|---|---|---|
| 517 | Tektronix | Oscilloscope | 517 | 50 MHz scope | 1951 |
| 524 | Tektronix | Oscilloscope | 524AD | TV waveform monitoring scope | 1953 |
| B | Tektronix | Plug-in | Type B | 20 MHz amplifier plug-in | 1954 |
| C | Tektronix | Plug-in | Type (53)C | Dual-trace 8.5 (24) MHz amplifier | 1954 |
| CA | Tektronix | Plug-in | Type CA | 24 MHz dual-channel amplifier | 1959 |
| G | Tektronix | Plug-in | Type G | 20 MHz differential amplifier | 1955 |
| K | Tektronix | Plug-in | Type K | 30 MHz amplifier plug-in | 1955 |
| L | Tektronix | Plug-in | Type L | High-sensitivity 30 MHz amplifier | 1957 |
| ML | Tektronix | Plug-in | ML | High-sensitivity 30 MHz amplifier | 1962 |
| S | Tektronix | Plug-in | Type S | Diode recovery tester plug-in | 1960 |
| Z | Tektronix | Plug-in | Type Z | Comparator preamp plug-in | 1960 |