The Transistor, cataloged under National Stock Number 5961-00-243-1649, 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 Leonardo Mw Ltd. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 18 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 | 5961-00-243-1649 |
| Primary Part Number | 28463-41011 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Leonardo Mw Ltd |
| Status | CANCELLED |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 1.8 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Internal Configuration | JUNCTION CONTACT |
| Semiconductor Material | SILICON |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Voltage Rating in Volts Per Characteristic | 140.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Overall Diameter | 0.230 INCHES MAXIMUM IN |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Maximum Operating Temp Per Measurement Point | 175.0 CELSIUS JUNCTION DEGC |
| Test Data Document | 81349-MIL-PRF-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 | 1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 28463-41011 | Leonardo Mw Ltd (GBR) |
| 928288-101 | Raytheon Company Dba Raytheon (USA) |
| A3255911-1 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 28463-41011 | Leonardo Uk Ltd (GBR) |
| JANTX2N3700 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 947307-7000 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| X11B2169 | General Electric Co Semi-Conductor Products Dept (USA) |
| JANTX2N3700A | Adelco Elektronik Gmbh (DEU) |
| S16629 | Fairchild Semiconductor Corp (USA) |
| SG2097 | Texas Instruments Incorporated (USA) |
| 917AS700-34 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 352-7500-901 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 352-8011-040 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 90167 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| 2500264-53 | Honeywell International Inc. Dba Honeywell International (USA) |
| 352-8011-040 | Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA) |
| 6854W11P019 | Ametek Inc Div Aerospace and Defense (USA) |
| 282991 | Kidde-Fenwal, Llc (USA) |
| 2N3700 | Freescale Semiconductor, Inc. (USA) |
| MIL-PRF-19500/391 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5961-00-243-1649 is a Transistor, manufactured by Leonardo Mw Ltd, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-243-1649 has 20 cross-referenced part numbers: 28463-41011 (Leonardo Mw Ltd), 928288-101 (Raytheon Company Dba Raytheon), A3255911-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 28463-41011 (Leonardo Uk Ltd), JANTX2N3700 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 15 more.
There are 12 known substitutes for 5961-00-243-1649: 5961-00-107-0742, 5961-00-107-6165, 2810-00-119-0044 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28463-41011: Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Power Rating Per Characteristic: 1.8 WATTS MAXIMUM TOTAL POWER DISSIPATION; Internal Configuration: JUNCTION CONTACT; Semiconductor Material: SILICON. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-243-1649 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.