The Transistor, cataloged under National Stock Number 5961-00-950-1642, 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 Texas Instruments Incorporated. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 47 commercial cross-references from 32 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 | 5961-00-950-1642 |
| Primary Part Number | 5M3712 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Texas Instruments Incorporated |
| Status | CANCELLED |
| Semiconductor Material | SILICON |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Current Rating Per Characteristic | -10.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Terminal Length | 0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Specification/standard Data | 81349-MIL-S-19500/283 GOVERNMENT SPECIFICATION |
| Overall Diameter | 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Voltage Rating in Volts Per Characteristic | -25.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND -18.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND -5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| 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.). |
| Mounting Method | TERMINAL |
| Features Provided | HERMETICALLY SEALED CASE |
| Power Rating Per Characteristic | 360.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION |
| Internal Configuration | JUNCTION CONTACT |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5M3712 | Texas Instruments Incorporated (USA) |
| 014-876 | Ampex Systems Corp (USA) |
| 15-03029-00 | Compaq Federal Llc (USA) |
| 83-1530-2150 | Minnesota Mining and Mfg Co Mincom Div (USA) |
| 2N3460 | Electronic Industries Association |
| 1853-0015 | Hewlett-Packard Company Dba HP (USA) |
| 2N3640 | Fairchild Semiconductor Corp (USA) |
| 246866-2 | Sypris Electronics, Llc (USA) |
| JAN2N869A | Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MPS3640-5 | Freescale Semiconductor, Inc. (USA) |
| 352-7500-221 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 5961009501642 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| A-1853-0015-1 | Hewlett-Packard Company Dba HP (USA) |
| 2N3640 | Witco Allied-Kelite Div of Witco Chemical Corp (USA) |
| 4191800-226 | Raytheon Company Div Rmd Strategic (USA) |
| TX2N869A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-S-19500/283 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 352-7500-221 | Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA) |
| 4192800-226 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| ST25019 | Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA) |
NSN 5961-00-950-1642 is a Transistor, manufactured by Texas Instruments Incorporated, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-950-1642 has 47 cross-referenced part numbers: 5M3712 (Texas Instruments Incorporated), 014-876 (Ampex Systems Corp), 15-03029-00 (Compaq Federal Llc), 83-1530-2150 (Minnesota Mining and Mfg Co Mincom Div), 2N3460 (Electronic Industries Association) and 42 more.
There are 12 known substitutes for 5961-00-950-1642: 5961-00-247-4350, 5930-00-311-9612, 5961-00-402-1564 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5M3712: Semiconductor Material: SILICON; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Current Rating Per Characteristic: -10.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC; Terminal Length: 0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-950-1642 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.