The Transistor, cataloged under National Stock Number 5961-00-954-0626, 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 Fairchild Semiconductor Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 commercial cross-references from 21 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-954-0626 |
| Primary Part Number | 2N3502 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Fairchild Semiconductor Corp |
| Status | ACTIVE |
| Internal Configuration | JUNCTION CONTACT |
| Overall Diameter | 0.359 INCHES NOMINAL IN |
| Voltage Rating in Volts Per Characteristic | 45.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 45.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Features Provided | HERMETICALLY SEALED CASE |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Power Rating Per Characteristic | 700.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Mounting Method | TERMINAL |
| Specification/standard Data | 80131-RELEASE4802 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Semiconductor Material | SILICON |
| Current Rating Per Characteristic | 600.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N3502A | Adelco Elektronik Gmbh (DEU) |
| 2N3502 | Solid State Devices, Inc (USA) |
| RELEASE4802 | Electronic Industries Association |
| 2N3502 | Telcom Semiconductor Inc (USA) |
| 2N3502 | Texas Instruments Incorporated (USA) |
| 2N3502 | Adelco Elektronik Gmbh (DEU) |
| 2N3502 PRIMARY | Fairchild Semiconductor Corp (USA) |
| 200733-001 | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
| 2N3502 | Csr Industries Inc (USA) |
| 531-133-004 | Elettronica Spa (ITA) |
| 2N3502 | Electronic Industries Association |
| MM3502 | Freescale Semiconductor, Inc. (USA) |
| 2N3502 | Itt Semiconductors Div (USA) |
| 2N3502 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 10545521 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 2N3502 | Freescale Semiconductor, Inc. (USA) |
| 2N3502 | Osi Optoelectronics, Inc Dba Semicoa (USA) |
| 531-133-004 | Elettronica Gmbh (DEU) |
| 2N3502 | National Semiconductor Corporation (USA) |
| 014-730 | Ampex Systems Corp (USA) |
NSN 5961-00-954-0626 is a Transistor, manufactured by Fairchild Semiconductor Corp, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-954-0626 has 25 cross-referenced part numbers: 2N3502A (Adelco Elektronik Gmbh), 2N3502 (Solid State Devices, Inc), RELEASE4802 (Electronic Industries Association), 2N3502 (Telcom Semiconductor Inc), 2N3502 (Texas Instruments Incorporated) and 20 more.
There are 6 known substitutes for 5961-00-954-0626: 5961-00-165-2598, 5961-00-252-6682, 5961-00-420-0496 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2N3502: Internal Configuration: JUNCTION CONTACT; Overall Diameter: 0.359 INCHES NOMINAL IN; Voltage Rating in Volts Per Characteristic: 45.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 45.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN; End Item Identification: MODEL NO. 2021. 17 total characteristics are documented in the Federal Logistics Information System.