The Transistor, cataloged under National Stock Number 5961-00-489-1451, 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 Adelco Elektronik Gmbh. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 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 | 5961-00-489-1451 |
| Primary Part Number | 2N5550A |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Adelco Elektronik Gmbh |
| Status | ACTIVE |
| Semiconductor Material | SILICON |
| Current Rating Per Characteristic | 600.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Internal Configuration | JUNCTION CONTACT |
| Power Rating Per Characteristic | 350.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Voltage Rating in Volts Per Characteristic | 160.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 140.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 6.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Maximum Operating Temp Per Measurement Point | 165.0 CELSIUS JUNCTION DEGC |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Material | PLASTIC ENCLOSURE |
| Mounting Method | TERMINAL |
| Specification/standard Data | 80131-RELEASE5888 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N5550A | Adelco Elektronik Gmbh (DEU) |
| 580-800 | Ampex Data Systems Corporation Dba Ampex Intelligent Systems (USA) |
| 330255 | Ametek Programmable Power, Inc. (USA) |
| 330255 | California Instruments Corp (USA) |
| RELEASE5888 | Electronic Industries Association |
| 2N5550 | Freescale Semiconductor, Inc. (USA) |
| 41175-281-00-9 | Bae Systems Maritime Services Limited (GBR) |
| 41175-281-00-9 | British Aerospace Defence Systems Ltd T/a Bae Systems (GBR) |
| 150-0550 | Autek Systems Corp (USA) |
| 2N5550 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 2N5550 | Electronic Industries Association |
| NF26 | Baugh & Weedon Ltd (GBR) |
| 580-800 | Ampex Systems Corp (USA) |
| 151-0550 | Autek Systems Corp (USA) |
| 2N5550 | Comet Industries Corp (USA) |
NSN 5961-00-489-1451 is a Transistor, manufactured by Adelco Elektronik Gmbh, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-489-1451 has 15 cross-referenced part numbers: 2N5550A (Adelco Elektronik Gmbh), 580-800 (Ampex Data Systems Corporation Dba Ampex Intelligent Systems), 330255 (Ametek Programmable Power, Inc.), 330255 (California Instruments Corp), RELEASE5888 (Electronic Industries Association) and 10 more.
There are 4 known substitutes for 5961-00-489-1451: 5960-00-061-1214, 5945-00-259-7758, 5961-00-858-6538 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2N5550A: Semiconductor Material: SILICON; Special Features: JUNCTION PATTERN ARRANGEMENT: NPN; Current Rating Per Characteristic: 600.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC; Overall Height: 0.165 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.