2N4261
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The 2N4261 (P/N 151-0434-00) is a general-purpose silicon PNP transistor, used in a wide range of instruments.
Replaceable Part Record References Summary
| Tek part # | RPR | Used in | Also used |
|---|---|---|---|
| 151-0434-00 | SS7144 | Many. PG506, 7844, 400 series, | 2N4261 151-0221-00 151-0188-00 (250 MHz) 151-0438-00 |
| 151-0434-01 | SS7144H | CG5001, CG551AP 7903, 7904 |
|
| 151-0434-02 | "selected" | 650A, 650A1, 670A, 670A1, 690SR | 151-0271-00 |
See Tektronix RPR for 151- Transistors for more detail.
Used in
Some instruments using part 2N4261
| Instrument | Manufacturer | Class | Description | Introduced |
|---|---|---|---|---|
| 453 | Tektronix | Oscilloscope | 50 MHz portable dual-trace scope | 1965 |
| 465 | Tektronix | Oscilloscope | Portable 100 MHz dual-trace scope | 1972 |
| 466 | Tektronix | Oscilloscope | Portable 100 MHz dual-trace storage scope | 1974 |
| 468 | Tektronix | Oscilloscope | 10/100 MHz Digital Storage Scope | 1980 |
| 475 | Tektronix | Oscilloscope | Portable 200 MHz dual-trace scope | 1972 |
| 650 | Tektronix | Audio/Video | NTSC color video monitor | 1971 |
| 7844 | Tektronix | Oscilloscope | 400 MHz dual-beam non-storage mainframe | 1974 |
| 7903 | Tektronix | Oscilloscope | 500 MHz non-storage mainframe | (?) |
| 7904 | Tektronix | Oscilloscope | 500 MHz non-storage mainframe | 1971 |
| CG5001 | Tektronix | Plug-in | programmable calibration generator | 1983 |