The Transistor, cataloged under National Stock Number 5961-00-491-4374, 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 Amperex Electronic Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-491-4374 |
| Primary Part Number | 2N2089 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Amperex Electronic Corp |
| Status | ACTIVE |
| Features Provided | HERMETICALLY SEALED CASE |
| Terminal Type and Quantity | 4 UNINSULATED WIRE LEAD |
| Semiconductor Material | GERMANIUM |
| Internal Junction Configuration | PNP |
| Current Rating Per Characteristic | 11.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Voltage Rating in Volts Per Characteristic | 20.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 20.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 1.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Power Rating Per Characteristic | 100.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Overall Diameter | 0.360 INCHES MAXIMUM IN |
| Internal Configuration | JUNCTION CONTACT |
| Mounting Method | TERMINAL |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5961-00-491-4374 is a Transistor, manufactured by Amperex Electronic Corp, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-491-4374 has 2 cross-referenced part numbers: 2N2089 (Amperex Electronic Corp), 2561260 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There is 1 known substitute for 5961-00-491-4374: 5961-00-913-3108. Verify interchangeability with system specifications before substitution.
Key specifications for 2N2089: Features Provided: HERMETICALLY SEALED CASE; Terminal Type and Quantity: 4 UNINSULATED WIRE LEAD; Semiconductor Material: GERMANIUM; Internal Junction Configuration: PNP. 12 total characteristics are documented in the Federal Logistics Information System.