The Transistor, cataloged under National Stock Number 5961-01-158-1119, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Beseler, Charles Co Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-158-1119 |
| Primary Part Number | 635-50-29 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Beseler, Charles Co Inc |
| Status | ACTIVE |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Current Rating Per Characteristic | 4.00 MILLIAMPERES MAXIMUM VALLEY POINT CURRENT |
| Semiconductor Material | SILICON |
| Material | PLASTIC ENCLOSURE |
| Terminal Circle Diameter | 0.105 INCHES MAXIMUM IN |
| Power Rating Per Characteristic | 0.3 WATTS MAXIMUM TOTAL DEVICE DISSIPATION |
| Mounting Method | TERMINAL |
| Internal Configuration | JUNCTION CONTACT |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-92 |
| Voltage Rating in Volts Per Characteristic | 35.0 MAXIMUM NOMINAL REGULATOR VOLTAGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5961-01-158-1119 is a Transistor, manufactured by Beseler, Charles Co Inc, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-158-1119 has 2 cross-referenced part numbers: 2N4871 (Beseler, Charles Co Inc), 635-50-29 (Beseler, Charles Co Inc).
There are 2 known substitutes for 5961-01-158-1119: 5961-00-433-5809, 5961-01-058-7786. Verify interchangeability with system specifications before substitution.
Key specifications for 635-50-29: Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Terminal Length: 0.500 INCHES MINIMUM IN; Current Rating Per Characteristic: 4.00 MILLIAMPERES MAXIMUM VALLEY POINT CURRENT; Semiconductor Material: SILICON. 15 total characteristics are documented in the Federal Logistics Information System.