The Transistor, cataloged under National Stock Number 5961-00-078-6860, 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 Electronic Industries Association. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 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 | 5961-00-078-6860 |
| Primary Part Number | RELEASE 5198 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Electronic Industries Association |
| Status | ACTIVE |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD3 UNINSULATED WIRE LEAD |
| Voltage Rating in Volts Per Characteristic | 40.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE40.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE |
| Semiconductor Material | SILICONSILICON |
| Mounting Method | TERMINALTERMINAL |
| Overall Diameter | 0.230 INCHES MAXIMUM0.230 INCHES MAXIMUM IN |
| Power Rating Per Characteristic | 1.8 WATTS MAXIMUM COLLECTOR POWER DISSIPATION1.8 WATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Internal Configuration | FIELD EFFECTFIELD EFFECT |
| Terminal Length | 0.500 INCHES MINIMUM0.500 INCHES MINIMUM IN |
| Current Rating Per Characteristic | 10.00 MILLIAMPERES MAXIMUM GATE CURRENT10.00 MILLIAMPERES MAXIMUM GATE CURRENT |
| Features Provided | HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE |
| Electrode Internally-Electrically Connected to Case | GATEGATE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RELEASE 5198 | Electronic Industries Association |
| 2N4091 | Electronic Industries Association |
| 2N4091A | Adelco Elektronik Gmbh (DEU) |
| 28463-53041 | Leonardo Uk Ltd (GBR) |
| 2N4091 | Adelco Elektronik Gmbh (DEU) |
| 28463-53041 | Leonardo Mw Ltd (GBR) |
| 2N4091 | Telcom Semiconductor Inc (USA) |
| 11153573-2 | Us Army Aviation and Missile Command (USA) |
| 535-331-001 | Elettronica Gmbh (DEU) |
| 535-331-001 | Elettronica Spa (ITA) |
| 2N4091 | Lacon Electronic Gmbh (DEU) |
NSN 5961-00-078-6860 is a Transistor, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-078-6860 has 11 cross-referenced part numbers: RELEASE 5198 (Electronic Industries Association), 2N4091 (Electronic Industries Association), 2N4091A (Adelco Elektronik Gmbh), 28463-53041 (Leonardo Uk Ltd), 2N4091 (Adelco Elektronik Gmbh) and 6 more.
There are 5 known substitutes for 5961-00-078-6860: 5961-00-278-9632, 5961-00-421-3040, 5961-00-458-3568 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for RELEASE 5198: Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD3 UNINSULATED WIRE LEAD; Voltage Rating in Volts Per Characteristic: 40.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE40.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE; Overall Length: 0.210 INCHES MAXIMUM0.210 INCHES MAXIMUM IN; Semiconductor Material: SILICONSILICON. 12 total characteristics are documented in the Federal Logistics Information System.