The Transistor, cataloged under National Stock Number 5961-01-181-4824, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 8 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 | 5961-01-181-4824 |
| Primary Part Number | 2N2905A |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Texas Instruments Incorporated |
| Status | CANCELLED |
| Terminal Length | 1.500 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN |
| Power Rating Per Characteristic | 3.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Current Rating Per Characteristic | 600.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Overall Diameter | 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| 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.). |
| Voltage Rating in Volts Per Characteristic | 60.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 60.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Specification/standard Data | 81349-MIL-S-19500/290 GOVERNMENT SPECIFICATION |
| Mounting Method | TERMINAL |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N2905A | Texas Instruments Incorporated (USA) |
| 2N2905A | Freescale Semiconductor, Inc. (USA) |
| 10133352 | Nimikkeistokeskus Ncb Finland (FIN) |
| MILS19500-290 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 13-1007049-1 | General Dynamics Mission Systems, Inc. (USA) |
| JANTXV2N2905 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| VA-75-0202-001 | Leonardo Uk Ltd (GBR) |
| A3250029-1 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| JANTXV2N2905AL | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 13-1007049-1 | Freescale Semiconductor, Inc. (USA) |
| 2N2905JTX2 | Freescale Semiconductor, Inc. (USA) |
| JANTXV2N2905A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 13-1007049-1 | Texas Instruments Incorporated (USA) |
| MIL-PRF-19500/290 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 99194430 | Thales Dms France SAS (FRA) |
NSN 5961-01-181-4824 is a Transistor, manufactured by Texas Instruments Incorporated, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-01-181-4824 has 15 cross-referenced part numbers: 2N2905A (Texas Instruments Incorporated), 2N2905A (Freescale Semiconductor, Inc.), 10133352 (Nimikkeistokeskus Ncb Finland), MILS19500-290 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 13-1007049-1 (General Dynamics Mission Systems, Inc.) and 10 more.
There are 12 known substitutes for 5961-01-181-4824: 5961-00-005-4284, 5961-00-022-5665, 5961-00-103-3855 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2N2905A: Terminal Length: 1.500 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN; Power Rating Per Characteristic: 3.0 WATTS MAXIMUM TOTAL POWER DISSIPATION; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Current Rating Per Characteristic: 600.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-01-181-4824 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.