# NSN 5961-01-221-8237: Rectifier, Semiconductor Device, U

NSN 5961-01-221-8237 (also written 5961012218237; NIIN 01-221-8237) is a rectifier, semiconductor device, u in Federal Supply Class 5961, Semiconductor Devices and Associated Hardware. 4 manufacturer part numbers from 4 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5961-01-221-8237 (5961012218237)
- NIIN: 01-221-8237 (012218237)
- Item name: RECTIFIER,SEMICONDUCTOR DEVICE,U
- Federal Supply Class: [FSC 5961 Semiconductor Devices and Associated Hardware](https://nsnexplorer.com/fsc/5961/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-15)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES MAXIMUM 1.573 |
| ABKW | OVERALL HEIGHT | INCHES MAXIMUM 0.450 |
| ABMK | OVERALL WIDTH | INCHES MAXIMUM 1.050 |
| AFGA | OPERATING TEMP RANGE | CELSIUS -55.0 TO 150.0 |
| AJUR | CIRCUIT CONNECTION STYLE DESIGNATOR | — |
| ALAW | ABSOLUTE MAXIMUM VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | REPETITIVE PEAK REVERSE VOLTAGE 45.0 |
| ALAY | ABSOLUTE MAXIMUM CURRENT RATING PER CHARACTERISTIC | AMPERES PEAK FORWARD SURGE CURRENT 300.00 AND AMPERES AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE 30.00 |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE(S) |
| MATT | MATERIAL | SILICON |
| TTQY | TERMINAL TYPE AND QUANTITY | PIN 2 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 7906203-10 | 90536 | LOCKHEED MARTIN CORP DBA LOCKHEED MARTIN DIV MST - EAGAN | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| D8036 | 59377 | MICROSEMI CORP-COLORADO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SD2414 | 01281 | TRW ELECTRONICS AND DEFENSE SECTOR RF DEVICES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| USD3052 | 12969 | MICRO USPD INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5961012218237&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5961012218237
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5961-01-221-8237/
JSON: https://nsnexplorer.com/api/nsn/5961-01-221-8237.json