The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-084-4072, 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 Nautel Maine Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-084-4072 |
| Primary Part Number | F409 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Nautel Maine Inc |
| Status | ACTIVE |
| Material | SILICON SEMICONDUCTOR |
| Mounting Facility Quantity | 1 |
| Thread Series Designator | UNF |
| Nominal Thread Size | 0.190 INCHES IN |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS JUNCTION DEGC |
| Mounting Method | THREADED STUD(S) |
| Current Rating Per Characteristic | 6.00 AMPERES MAXIMUM FORWARD CURRENT, AVERAGE |
| Voltage Rating in Volts Per Characteristic | 200.0 MAXIMUM REVERSE VOLTAGE, PEAK |
| Terminal Type and Quantity | 1 TAB, SOLDER LUG AND 1 THREADED STUD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F409 | Nautel Maine Inc (USA) |
| 1N3881R | Microsemi Corp - Massachusetts (USA) |
| RELEASE3944 | Electronic Industries Association |
| 98471-72031 | Leonardo Mw Ltd (GBR) |
| 1N3881R | Freescale Semiconductor, Inc. (USA) |
| 1N3881R | On Semiconductor Corporation (USA) |
| 1N3881R | Electronic Industries Association |
| 98471-72031 | Leonardo Uk Ltd (GBR) |
NSN 5961-01-084-4072 is a Semiconductor Device,diode, manufactured by Nautel Maine Inc, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-084-4072 has 8 cross-referenced part numbers: F409 (Nautel Maine Inc), 1N3881R (Microsemi Corp - Massachusetts), RELEASE3944 (Electronic Industries Association), 98471-72031 (Leonardo Mw Ltd), 1N3881R (Freescale Semiconductor, Inc.) and 3 more.
There are 12 known substitutes for 5961-01-084-4072: 5961-00-135-8613, 5961-00-172-7865, 5961-00-194-9074 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for F409: Material: SILICON SEMICONDUCTOR; Overall Length: 0.405 INCHES MAXIMUM IN; Mounting Facility Quantity: 1; Thread Series Designator: UNF. 10 total characteristics are documented in the Federal Logistics Information System.