The Transistor, cataloged under National Stock Number 5961-00-357-3576, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-357-3576 |
| Primary Part Number | A490 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Amperex Electronic Corp |
| Status | ACTIVE |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Current Rating Per Characteristic | 25.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Overall Diameter | 0.230 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED CASE |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Terminal Type and Quantity | 4 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 200.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Mounting Method | TERMINAL |
| Voltage Rating in Volts Per Characteristic | 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 15.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 2.5 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Internal Configuration | JUNCTION CONTACT |
| Semiconductor Material | SILICON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A490 | Amperex Electronic Corp (USA) |
NSN 5961-00-357-3576 is a Transistor, manufactured by Amperex Electronic Corp, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-357-3576 has 1 cross-referenced part number: A490 (Amperex Electronic Corp).
There are 2 known substitutes for 5961-00-357-3576: 5905-00-133-0382, 5306-00-174-4312. Verify interchangeability with system specifications before substitution.
Key specifications for A490: Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Current Rating Per Characteristic: 25.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC; Overall Diameter: 0.230 INCHES MAXIMUM IN; Special Features: JUNCTION PATTERN ARRANGEMENT: NPN. 13 total characteristics are documented in the Federal Logistics Information System.