The Transistor, cataloged under National Stock Number 5961-00-404-5537, 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 Telcom Semiconductor Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-00-404-5537 |
| Primary Part Number | 2N5078 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Telcom Semiconductor Inc |
| Status | CANCELLED |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Current Rating Per Characteristic | 100.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Mounting Method | TERMINAL |
| Voltage Rating in Volts Per Characteristic | 50.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 3.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Power Rating Per Characteristic | 350.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| Maximum Operating Temp Per Measurement Point | 165.0 CELSIUS JUNCTION DEGC |
| Specification/standard Data | 80131-RELEASE5539 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Material | PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N5078 | Telcom Semiconductor Inc (USA) |
| 2N5087 | Freescale Semiconductor, Inc. (USA) |
| 2N5087A | Adelco Elektronik Gmbh (DEU) |
| 2N5087 | Tektronix, Inc. (USA) |
| 151-0276-00 | Tektronix, Inc. (USA) |
| 663-00337 | Datron the Instruments Inc (USA) |
| 859971 | L3 Aviation Products, Inc. Dba L3 Technologies (USA) |
| 2N5087 | Rca Corp Distribution and Special Products (USA) |
| 3-30204 | Ametek Programmable Power, Inc. (USA) |
| 2N5087 | Adelco Elektronik Gmbh (DEU) |
| 10629900-00 | Henley Marine, Inc (USA) |
| 2N50087/D75Z | Fairchild Semiconductor Corp (USA) |
| JAN2N5087 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 3-30204 | California Instruments Corp (USA) |
| 2N5087 | Newark Electronics Corporation Dba Newark (USA) |
| 2N5087 | Fairchild Semiconductor Corp (USA) |
| 400 00021 02 | Rycom Instruments, Inc. (USA) |
| 2N5087 | Motorola Inc Control Systems Div (USA) |
| 2N5087 | Electronic Industries Association |
| RELEASE5539 | Electronic Industries Association |
NSN 5961-00-404-5537 is a Transistor, manufactured by Telcom Semiconductor Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-404-5537 has 21 cross-referenced part numbers: 2N5078 (Telcom Semiconductor Inc), 2N5087 (Freescale Semiconductor, Inc.), 2N5087A (Adelco Elektronik Gmbh), 2N5087 (Tektronix, Inc.), 151-0276-00 (Tektronix, Inc.) and 16 more.
There are 9 known substitutes for 5961-00-404-5537: 5950-00-103-5123, 5961-00-224-5601, 5961-00-434-9313 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2N5078: Overall Width: 0.175 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN; Terminal Length: 0.500 INCHES MINIMUM IN; Current Rating Per Characteristic: 100.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC; Special Features: JUNCTION PATTERN ARRANGEMENT: PNP. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-404-5537 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.