The Transistor, cataloged under National Stock Number 5961-00-189-2941, 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 Solitron Devices, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-189-2941 |
| Primary Part Number | 2N5149 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Solitron Devices, Inc. |
| Status | ACTIVE |
| Overall Diameter | 0.370 INCHES MAXIMUM IN |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Features Provided | HERMETICALLY SEALED CASE |
| Voltage Rating in Volts Per Characteristic | 100.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.5 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Current Rating Per Characteristic | 1.00 AMPERES MAXIMUM BASE CURRENT, DC AND 2.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Specification/standard Data | 80131-RELEASE5610 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Semiconductor Material | SILICON |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Internal Configuration | JUNCTION CONTACT |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-39 |
| Criticality Code Justification | FEAT |
| Power Rating Per Characteristic | 7.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 772782-1 | Elettronica Aster Spa (ITA) |
| 2N5149 | Solid State Devices, Inc (USA) |
| 719177-1 | Raytheon Company Div Rmd Strategic (USA) |
| 2N5149 | Microsemi Ppc Inc (USA) |
| 2N5149 | Csr Industries Inc (USA) |
| 2N5149 | Texas Instruments Incorporated (USA) |
| 2N5149 | Fairchild Semiconductor Corp (USA) |
| 772782-1 | Raytheon Company Dba Raytheon (USA) |
| 2N5149 | Semitronics Corp (USA) |
| 2N5149 | Electronic Industries Association |
| 772782-1 | Hensoldt Sensors Gmbh (DEU) |
| 2N5149 | Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA) |
| 2N5149 PRIMARY | Solitron Devices, Inc. (USA) |
| SM-A-936122-1 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 2N5149A | Adelco Elektronik Gmbh (DEU) |
| RELEASE5610 | Electronic Industries Association |
| 2N5149 | Adelco Elektronik Gmbh (DEU) |
NSN 5961-00-189-2941 is a Transistor, manufactured by Solitron Devices, Inc., classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-189-2941 has 17 cross-referenced part numbers: 772782-1 (Elettronica Aster Spa), 2N5149 (Solid State Devices, Inc), 719177-1 (Raytheon Company Div Rmd Strategic), 2N5149 (Microsemi Ppc Inc), 2N5149 (Csr Industries Inc) and 12 more.
There are 4 known substitutes for 5961-00-189-2941: 5961-00-147-7233, 5961-00-466-1389, 5961-00-466-3391 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2N5149: Overall Diameter: 0.370 INCHES MAXIMUM IN; Terminal Length: 0.500 INCHES MINIMUM IN; Mounting Method: TERMINAL; Features Provided: HERMETICALLY SEALED CASE. 19 total characteristics are documented in the Federal Logistics Information System.