The Transistor, cataloged under National Stock Number 5961-00-878-8199, 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 Raytheon Company Dba Raytheon. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-878-8199 |
| Primary Part Number | 507512-1 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Maximum Operating Temp Per Measurement Point | 175.0 CELSIUS JUNCTION DEGC |
| Thread Series Designator | UNF |
| Features Provided | HERMETICALLY SEALED CASE |
| Internal Junction Configuration | NPN |
| Semiconductor Material | SILICON |
| Overall Diameter | 0.505 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.190 INCHES IN |
| Power Rating Per Characteristic | 30.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Mounting Method | THREADED STUD(S) |
| Internal Configuration | JUNCTION CONTACT |
| Current Rating Per Characteristic | 2.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Voltage Rating in Volts Per Characteristic | 125.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 100.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC AND 8.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC |
| Mounting Facility Quantity | 1 |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Overall Width Across Flats | 0.437 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5961-00-878-8199 is a Transistor, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-878-8199 has 3 cross-referenced part numbers: 2N2151 (Texas Instruments Incorporated), 2N2151 (Micro Uspd Inc), 507512-1 (Raytheon Company Dba Raytheon).
There are 5 known substitutes for 5961-00-878-8199: 5961-00-050-3463, 5961-00-089-0954, 5961-00-181-0411 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 507512-1: Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS JUNCTION DEGC; Thread Series Designator: UNF; Features Provided: HERMETICALLY SEALED CASE; Internal Junction Configuration: NPN. 17 total characteristics are documented in the Federal Logistics Information System.