The Transistor, cataloged under National Stock Number 5961-01-085-6601, 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 7 commercial cross-references from 7 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 | 5961-01-085-6601 |
| Primary Part Number | U290 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Siliconix Incorporated Div Siliconix |
| Status | ACTIVE |
| Current Rating Per Characteristic | 1.50 AMPERES MAXIMUM DRAIN CURRENT AND 100.00 MILLIAMPERES MAXIMUM GATE CURRENT |
| Overall Diameter | 0.195 INCHES MAXIMUM IN |
| Semiconductor Material | SILICON |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS AMBIENT AIR DEGC |
| Power Rating Per Characteristic | 300.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION |
| Internal Configuration | FIELD EFFECT |
| Voltage Rating in Volts Per Characteristic | 30.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-52 |
| Mounting Method | TERMINAL |
| Features Provided | HERMETICALLY SEALED CASE |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SS-20274-1 | Leonardo Mw Ltd (GBR) |
| 27033100210 | Sapa Operaciones SL (ESP) |
| SS-20274-1 | G E C Marconi Communications Ltd (GBR) |
| CT0003-001 | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
| 315069-1 | Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA) |
| 315069-1 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| U290 PRIMARY | Siliconix Incorporated Div Siliconix (USA) |
NSN 5961-01-085-6601 is a Transistor, manufactured by Siliconix Incorporated Div Siliconix, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-085-6601 has 7 cross-referenced part numbers: SS-20274-1 (Leonardo Mw Ltd), 27033100210 (Sapa Operaciones SL), SS-20274-1 (G E C Marconi Communications Ltd), CT0003-001 (Northrop Grumman Corp Electronic Systems Defensive System Div), 315069-1 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division) and 2 more.
There is 1 known substitute for 5961-01-085-6601: 5935-00-815-3219. Verify interchangeability with system specifications before substitution.
Key specifications for U290: Current Rating Per Characteristic: 1.50 AMPERES MAXIMUM DRAIN CURRENT AND 100.00 MILLIAMPERES MAXIMUM GATE CURRENT; Overall Diameter: 0.195 INCHES MAXIMUM IN; Semiconductor Material: SILICON; Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS AMBIENT AIR DEGC. 14 total characteristics are documented in the Federal Logistics Information System.