The Transistor, cataloged under National Stock Number 5961-00-003-9826, 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 Siliconix Incorporated Div Siliconix. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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 | 5961-00-003-9826 |
| Primary Part Number | PS71551-1 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Siliconix Incorporated Div Siliconix |
| Status | ACTIVE |
| Features Provided | HERMETICALLY SEALED CASE |
| Overall Diameter | 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN |
| Voltage Rating in Volts Per Characteristic | -40.0 MAXIMUM DRAIN TO GATE VOLTAGE |
| Power Rating Per Characteristic | 1.8 WATTS MAXIMUM TOTAL DEVICE DISSIPATION |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Semiconductor Material | SILICON |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Internal Configuration | FIELD EFFECT |
| Current Rating Per Characteristic | 50.00 MILLIAMPERES MAXIMUM GATE CURRENT |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Maximum Operating Temp Per Measurement Point | 125.0 CELSIUS AMBIENT AIR DEGC |
| Electrode Internally-Electrically Connected to Case | GATE |
| Mounting Method | TERMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PS71551-1 PRIMARY | Siliconix Incorporated Div Siliconix (USA) |
| PS71551-1 | Rockwell Collins, Inc. Dba Rc Displays Systems (USA) |
| 2N4393 | Siliconix Incorporated Div Siliconix (USA) |
| PS7155-1 | Siliconix Incorporated Div Siliconix (USA) |
| 2N4393 | Telcom Semiconductor Inc (USA) |
| PS71551-1 PRIMARY | Vishay Intertechnology, Inc. (USA) |
NSN 5961-00-003-9826 is a Transistor, manufactured by Siliconix Incorporated Div Siliconix, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-003-9826 has 6 cross-referenced part numbers: PS71551-1 (Siliconix Incorporated Div Siliconix), PS71551-1 (Rockwell Collins, Inc. Dba Rc Displays Systems), 2N4393 (Siliconix Incorporated Div Siliconix), PS7155-1 (Siliconix Incorporated Div Siliconix), 2N4393 (Telcom Semiconductor Inc) and 1 more.
There are 11 known substitutes for 5961-00-003-9826: 5961-00-107-2739, 5961-00-133-9010, 5961-00-188-3227 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for PS71551-1: Features Provided: HERMETICALLY SEALED CASE; Overall Diameter: 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: -40.0 MAXIMUM DRAIN TO GATE VOLTAGE; Power Rating Per Characteristic: 1.8 WATTS MAXIMUM TOTAL DEVICE DISSIPATION. 14 total characteristics are documented in the Federal Logistics Information System.