The Transistor, cataloged under National Stock Number 5961-00-577-6131, 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 Honeywell Intl Inc Defense Avionics Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-00-577-6131 |
| Primary Part Number | 1288976-5 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | CANCELLED |
| Current Rating Per Characteristic | 25.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Power Rating Per Characteristic | 150.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Overall Diameter | 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Voltage Rating in Volts Per Characteristic | 45.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 1.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Internal Configuration | JUNCTION CONTACT |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Semiconductor Material | SILICON |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Specification/standard Data | 80131-RELEASE2148 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Features Provided | HERMETICALLY SEALED CASE |
| Internal Junction Configuration | NPN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1288976-5 | Honeywell Intl Inc Defense Avionics Systems (USA) |
| RELEASE2148 | Electronic Industries Association |
| 1064935 | L3harris Technologies, Inc. (USA) |
| 662891-4 | Lucas France Sa Div Aerospace France (FRA) |
| N2562-44194-1 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| 52770-1 | Sierra Networks Inc Sierracom Div (USA) |
| 52770-1 | Microwave Engineering Corporation (USA) |
| 2N336 | Electronic Industries Association |
| 1288976-5 | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA) |
| 9524271 | Goodyear Tire and Rubber Co the (USA) |
| 723099-34 | Raytheon Company Dba Raytheon (USA) |
| 662891-4 | Goodrich Actuation Systems SAS (FRA) |
NSN 5961-00-577-6131 is a Transistor, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-577-6131 has 12 cross-referenced part numbers: 1288976-5 (Honeywell Intl Inc Defense Avionics Systems), RELEASE2148 (Electronic Industries Association), 1064935 (L3harris Technologies, Inc.), 662891-4 (Lucas France Sa Div Aerospace France), N2562-44194-1 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl) and 7 more.
There are 7 known substitutes for 5961-00-577-6131: 5961-00-088-2349, 5950-00-528-9907, 5961-00-755-0130 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1288976-5: Current Rating Per Characteristic: 25.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC; Overall Length: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Power Rating Per Characteristic: 150.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION; Overall Diameter: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-577-6131 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.