The Transistor, cataloged under National Stock Number 5961-00-087-1078, 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 International Inc Dba Honeywell. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-00-087-1078 |
| Primary Part Number | 2088262-23 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Honeywell International Inc Dba Honeywell |
| Status | CANCELLED |
| Internal Configuration | JUNCTION CONTACTJUNCTION CONTACT |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL0.200 INCHES NOMINAL IN |
| Mounting Method | TERMINALTERMINAL |
| Semiconductor Material | SILICONSILICON |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD3 UNINSULATED WIRE LEAD |
| Features Provided | HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE |
| Voltage Rating in Volts Per Characteristic | 60.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 60.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 60.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 60.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 8.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN8.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Power Rating Per Characteristic | 4.0 WATTS MAXIMUM TOTAL POWER DISSIPATION4.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Overall Diameter | 0.335 INCHES MINIMUM AND 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM0.370 INCHES MAXIMUM IN |
| Terminal Length | 1.500 INCHES MINIMUM AND 1.500 INCHES MINIMUM AND 1.750 INCHES MAXIMUM1.750 INCHES MAXIMUM IN |
| Precious Material and Location | TERMINAL SURFACES GOLDTERMINAL SURFACES GOLD |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-5TO-5 |
| Electrode Internally-Electrically Connected to Case | COLLECTORCOLLECTOR |
| Specification/standard Data | 81349-MIL-S-19500/74 GOVERNMENT SPECIFICATION81349-MIL-S-19500/74 GOVERNMENT SPECIFICATION |
| Test Data Document | 81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2088262-23 | Honeywell International Inc Dba Honeywell (USA) |
| JAN2N656 | Adelco Elektronik Gmbh (DEU) |
| J357 | Texas Instruments Incorporated (USA) |
| 13-122143-1 | General Dynamics Mission Systems, Inc. (USA) |
| JAN2N656 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| ST4059 | Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA) |
| 2N656 | Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-19500/74 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-S-19500/74 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 2N656A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 2N656 | Joint Electron Device Engineering Council |
| 1779325-2 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 1261915-8 | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA) |
| 947063-6560 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| J357 | Raytheon Company Dba Raytheon (USA) |
| 5L5511-102-25 | Hensoldt Sensors Gmbh Div Seps (DEU) |
| JAN2N656A | Adelco Elektronik Gmbh (DEU) |
| 429850 | Raytheon Technical Services Company (USA) |
| JAN2N656 | Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 2088262-23 | Raytheon Company Dba Raytheon Co (USA) |
NSN 5961-00-087-1078 is a Transistor, manufactured by Honeywell International Inc Dba Honeywell, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-087-1078 has 21 cross-referenced part numbers: 2088262-23 (Honeywell International Inc Dba Honeywell), JAN2N656 (Adelco Elektronik Gmbh), J357 (Texas Instruments Incorporated), 13-122143-1 (General Dynamics Mission Systems, Inc.), JAN2N656 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 16 more.
There are 11 known substitutes for 5961-00-087-1078: 5961-00-080-8752, 1280-00-357-2867, 5961-00-688-6312 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2088262-23: Special Features: JUNCTION PATTERN ARRANGEMENT: NPNJUNCTION PATTERN ARRANGEMENT: NPN; Internal Configuration: JUNCTION CONTACTJUNCTION CONTACT; Terminal Circle Diameter: 0.200 INCHES NOMINAL0.200 INCHES NOMINAL IN; Mounting Method: TERMINALTERMINAL. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-087-1078 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.