The Transistor, cataloged under National Stock Number 5961-01-010-3255, 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 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-01-010-3255 |
| Primary Part Number | 6127407 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| Status | CANCELLED |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS AMBIENT AIR DEGC |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 1.9 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-46 |
| Specification/standard Data | 81349-MIL-S-19500/395 GOVERNMENT SPECIFICATION |
| Semiconductor Material | SILICON |
| Terminal Length | 0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Overall Diameter | 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED CASE |
| 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.). |
| Current Rating Per Characteristic | 1.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Internal Configuration | JUNCTION CONTACT |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Voltage Rating in Volts Per Characteristic | 75.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 40.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Mounting Method | TERMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6127407 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| 2N3736 | Fairchild Semiconductor Corp Components Group Sub of Schlumberger Ltd (USA) |
| 7905170-01 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| MIL-PRF-19500/395 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 2N3736 | Itt Semiconductors Div (USA) |
| JANTX2N3737 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| RELEASE5105 | Electronic Industries Association |
| MIL-S-19500/395 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| JANTX3737 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5961PL0927129 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 2N3736 | Electronic Industries Association |
| 2N3736 | Freescale Semiconductor, Inc. (USA) |
| 2N3736 | Solid State Devices, Inc (USA) |
| 6127407 | Naval Sea Systems Command (USA) |
NSN 5961-01-010-3255 is a Transistor, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-01-010-3255 has 14 cross-referenced part numbers: 6127407 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 2N3736 (Fairchild Semiconductor Corp Components Group Sub of Schlumberger Ltd), 7905170-01 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), MIL-PRF-19500/395 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 2N3736 (Itt Semiconductors Div) and 9 more.
There are 12 known substitutes for 5961-01-010-3255: 5961-00-011-7019, 5961-00-246-2440, 5961-00-247-5921 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6127407: Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Power Rating Per Characteristic: 1.9 WATTS MAXIMUM TOTAL POWER DISSIPATION; Electrode Internally-Electrically Connected to Case: COLLECTOR. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-01-010-3255 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.