5651
(Redirected from 154-0052-00)
The 5651 (P/N 154-052,154-0052-00,154-0288-00) is an 87 V voltage reference tube with a miniature B7G 7-pin base. The 5651WA is a ruggedized version.
Nominal current is 1.5–3.5 mA. The 0G3/85A2 is similar with identical pinout but has a wider current range and slightly lower but tighter voltage specification.
Some versions contain a small amount of radioactive material (typically 85Kr) for dark compensation (see Neon Lamps).
Tek part number: 154-0052-00 (5651), 154-0288-00 (5651WA)
Links
- Sylvania 5651 data sheet
- RCA 5651 data sheet
- Raytheon CK5651WA data sheet (1955)
- 5651 / 5651WA @ radiomuseum.org
- 5651 @ The Valve Museum
- 5651 @ patric-sokoll.de
Pictures
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5651 inside a 549
Used in
Some instruments using part 5651
| Instrument | Manufacturer | Class | Description | Introduced |
|---|---|---|---|---|
| 128 | Tektronix | Power supply | Probe power supply | 1958 |
| 160 | Tektronix | Oscilloscope | Modular Oscilloscope | 1952 |
| 180 | Tektronix | Pulse generator | Time-mark generator | 1958 |
| 180A | Tektronix | Pulse generator | Time-mark generator | (?) |
| 310 | Tektronix | Oscilloscope | 4 MHz oscilloscope | 1955 |
| 310A | Tektronix | Oscilloscope | 4 MHz oscilloscope | 1959 |
| 502 | Tektronix | Oscilloscope | 1 MHz dual beam differential scope | 1958 |
| 503 | Tektronix | Oscilloscope | 450 kHz differential-input scope | 1960 |
| 504 | Tektronix | Oscilloscope | 450 kHz scope | 1960 |
| 511A | Tektronix | Oscilloscope | 10 MHz Tube scope | 1948 |
| 512 | Tektronix | Oscilloscope | Early 2 MHz scope | 1948 |
| 515 | Tektronix | Oscilloscope | 15 MHz Tube scope | 1955 |
| 516 | Tektronix | Oscilloscope | 15 MHz dual-trace scope | 1960 |
| 517 | Tektronix | Oscilloscope | 50 MHz scope | 1951 |
| 524 | Tektronix | Oscilloscope | TV waveform monitoring scope | 1952 |
| 525 | Tektronix | Oscilloscope | TV waveform monitor | 1955 |
| 526 | Tektronix | Audio/Video | NTSC Vectorscope | 1959 |
| 531 | Tektronix | Oscilloscope | 10 MHz oscilloscope | 1954 |
| 532 | Tektronix | Oscilloscope | 5 MHz oscilloscope | 1955 |
| 535 | Tektronix | Oscilloscope | 10 (15) MHz dual-timebase scope | 1954 |
| 536 | Tektronix | Oscilloscope | 11 MHz X–Y oscilloscope | 1957 |
| 541 | Tektronix | Oscilloscope | 30 MHz oscilloscope | 1955 |
| 543 | Tektronix | Oscilloscope | 30 MHz oscilloscope | 1958 |
| 543A | Tektronix | Oscilloscope | 30 MHz oscilloscope | (?) |
| 543B | Tektronix | Oscilloscope | 30 MHz oscilloscope | 1964 |
| 545 | Tektronix | Oscilloscope | 30 (33) MHz oscilloscope | 1955 |
| 545A | Tektronix | Oscilloscope | 30 (33) MHz oscilloscope | 1959 |
| 545B | Tektronix | Oscilloscope | 30 (33) MHz oscilloscope | 1964 |
| 549 | Tektronix | Oscilloscope | 30 MHz storage oscilloscope | 1965 |
| 570 | Tektronix | Curve Tracer | Curve tracer for tubes | 1955 |
| 581 | Tektronix | Oscilloscope | 100 (95) MHz oscilloscope | 1959 |
| 581A | Tektronix | Oscilloscope | 85 MHz oscilloscope | 1963 |
| 585 | Tektronix | Oscilloscope | 100 (95) MHz oscilloscope | 1959 |
| 585A | Tektronix | Oscilloscope | 85 MHz oscilloscope | 1963 |