The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-00-492-7902, 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 General Semiconductor Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-00-492-7902 |
| Primary Part Number | 2N2903 |
| Item Name | Semiconductor Devices,unitized |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | General Semiconductor Inc |
| Status | CANCELLED |
| Overall Diameter | 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Features Provided | HERMETICALLY SEALED CASE |
| Component Name and Quantity | 2 TRANSISTOR |
| Mounting Method | TERMINAL |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-77 |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Voltage Rating in Volts Per Characteristic | 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN ALL TRANSISTOR |
| Terminal Type and Quantity | 6 UNINSULATED WIRE LEAD |
| Semiconductor Material | SILICON ALL TRANSISTOR |
| Power Rating Per Characteristic | 200.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION ALL TRANSISTOR |
| Current Rating Per Characteristic | 50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC ALL TRANSISTOR |
| Maximum Operating Temp Per Measurement Point | 175.0 CELSIUS JUNCTION DEGC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N2903 | General Semiconductor Inc (USA) |
| 2N2903 | Fairchild Semiconductor Corp (USA) |
| 2N2903 | Raytheon Company Dba Raytheon Co (USA) |
| 2N2903 | General Electric Co Semi-Conductor Products Dept (USA) |
| 2N2903 | Solitron Devices, Inc. (USA) |
| 2N2903 | Raytheon Company Div Corp (USA) |
| 2N2903 | Csr Industries Inc (USA) |
| 2N2903 | Telcom Semiconductor Inc (USA) |
| 2N2903 | Electronic Industries Association |
| RELEASE4282 | Electronic Industries Association |
| 2N2903 | Freescale Semiconductor, Inc. (USA) |
| 232161 | Woodward, Inc. (USA) |
| 2N2903 | Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA) |
| 2N2903 | National Semiconductor Corp (USA) |
| 2N2903 | Solid State Devices, Inc (USA) |
NSN 5961-00-492-7902 is a Semiconductor Devices,unitized, manufactured by General Semiconductor Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-492-7902 has 15 cross-referenced part numbers: 2N2903 (General Semiconductor Inc), 2N2903 (Fairchild Semiconductor Corp), 2N2903 (Raytheon Company Dba Raytheon Co), 2N2903 (General Electric Co Semi-Conductor Products Dept), 2N2903 (Solitron Devices, Inc.) and 10 more.
There are 3 known substitutes for 5961-00-492-7902: 3040-00-081-9670, 5961-00-936-5788, 8320-01-202-0558. Verify interchangeability with system specifications before substitution.
Key specifications for 2N2903: Overall Diameter: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN; Terminal Length: 0.500 INCHES MINIMUM IN; Features Provided: HERMETICALLY SEALED CASE; Component Name and Quantity: 2 TRANSISTOR. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-492-7902 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.