The Transistor, cataloged under National Stock Number 5961-00-491-2602, 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 Bae Systems Controls Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-491-2602 |
| Primary Part Number | 427274-01 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Bae Systems Controls Inc |
| Status | ACTIVE |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Electrode Internally-Electrically Connected to Case | GATE |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Internal Configuration | FIELD EFFECT |
| Semiconductor Material | SILICON |
| Mounting Method | TERMINAL |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS AMBIENT AIR DEGC |
| Power Rating Per Characteristic | 1.8 WATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Voltage Rating in Volts Per Characteristic | 40.0 MAXIMUM DRAIN TO GATE VOLTAGE AND 40.0 MAXIMUM DRAIN TO SOURCE VOLTAGE |
| Overall Diameter | 0.195 INCHES MAXIMUM IN |
| Current Rating Per Characteristic | 50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5961-00-491-2602 is a Transistor, manufactured by Bae Systems Controls Inc, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-491-2602 has 5 cross-referenced part numbers: 427274-01 (Bae Systems Controls Inc), 2N4393 (Solitron Devices, Inc.), 2N4393 (Siliconix Incorporated Div Siliconix), 2N4393 (Texas Instruments Incorporated), 2N4393 (Freescale Semiconductor, Inc.).
There are 11 known substitutes for 5961-00-491-2602: 5961-00-003-9826, 5961-00-107-2739, 5961-00-133-9010 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 427274-01: Terminal Circle Diameter: 0.100 INCHES NOMINAL IN; Electrode Internally-Electrically Connected to Case: GATE; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Internal Configuration: FIELD EFFECT. 14 total characteristics are documented in the Federal Logistics Information System.