The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-840-2700, 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 Semitronics Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-00-840-2700 |
| Primary Part Number | 1N1190A |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Semitronics Corp |
| Status | CANCELLED |
| Mounting Method | THREADED STUD(S) |
| Terminal Type and Quantity | 1 THREADED STUD AND 1 TAB, SOLDER LUG |
| Mounting Facility Quantity | 1 |
| Overall Width Across Flats | 0.667 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS CASE DEGC |
| Voltage Rating in Volts Per Characteristic | 600.0 MAXIMUM REVERSE VOLTAGE, PEAK |
| Features Provided | HERMETICALLY SEALED CASE |
| Nominal Thread Size | 0.190 INCHES IN |
| Current Rating Per Characteristic | 40.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE |
| Power Rating Per Characteristic | 68.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Material | SILICON SEMICONDUCTOR |
| Thread Series Designator | UNF |
| Material | GLASS ENCLOSURE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 305C444 | Cummins Power Generation Inc. (USA) |
| 784A366H08 | Westinghouse Electric Corp (USA) |
| 1N1190A | Westinghouse Electric Corp Semiconductor Div (USA) |
| 908C544-14 | Hamilton Sundstrand Corporation (USA) |
| 908C544-14 | Sundstrand Corp Electric Power Systems Div (USA) |
| 1N1190A PRIMARY | Semitronics Corp (USA) |
| 13214E8702-2 | Cummins Power Generation Inc. (USA) |
| 1N1190A | Powerex, Inc. (USA) |
| 908C544-14 | Sundstrand Corp (USA) |
| 1N1190A | Renesas Electronics America Inc (USA) |
| 13214E8702-2 | Cecom Lr Center (USA) |
NSN 5961-00-840-2700 is a Semiconductor Device,diode, manufactured by Semitronics Corp, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-840-2700 has 11 cross-referenced part numbers: 305C444 (Cummins Power Generation Inc.), 784A366H08 (Westinghouse Electric Corp), 1N1190A (Westinghouse Electric Corp Semiconductor Div), 908C544-14 (Hamilton Sundstrand Corporation), 908C544-14 (Sundstrand Corp Electric Power Systems Div) and 6 more.
There are 2 known substitutes for 5961-00-840-2700: 5961-00-134-7034, 5961-00-866-4821. Verify interchangeability with system specifications before substitution.
Key specifications for 1N1190A: Mounting Method: THREADED STUD(S); Terminal Type and Quantity: 1 THREADED STUD AND 1 TAB, SOLDER LUG; Mounting Facility Quantity: 1; Overall Width Across Flats: 0.667 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-840-2700 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.