# NSN 5961-01-343-4481: Semiconductor Device, Diode

NSN 5961-01-343-4481 (also written 5961013434481; NIIN 01-343-4481) is a semiconductor device, diode in Federal Supply Class 5961, Semiconductor Devices and Associated Hardware. 3 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5961-01-343-4481 (5961013434481)
- NIIN: 01-343-4481 (013434481)
- Item name: SEMICONDUCTOR DEVICE,DIODE
- 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 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 0.040 AND INCHES MAXIMUM 0.165 |
| ABJT | TERMINAL LENGTH | INCHES MINIMUM 0.900 AND INCHES MAXIMUM 1.300 |
| ADAV | OVERALL DIAMETER | INCHES MINIMUM 0.135 AND INCHES MAXIMUM 0.185 |
| AFZC | FUNCTION FOR WHICH DESIGNED | RECTIFIER |
| AXGY | MOUNTING METHOD | TERMINAL |
| CBBL | FEATURES PROVIDED | HERMETICALLY SEALED CASE |
| CTQN | VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | MAXIMUM WORKING PEAK REVERSE VOLTAGE 500.0 AND MAXIMUM REVERSE VOLTAGE, DC 500.0 |
| CTQX | CURRENT RATING PER CHARACTERISTIC | AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE 3.00 |
| CTRG | CAPACITANCE RATING IN PICOFARADS | MAXIMUM 230.0 |
| CTSG | MAXIMUM OPERATING TEMP PER MEASUREMENT POINT | CELSIUS AMBIENT AIR 150.0 |
| MATT | MATERIAL | ENCLOSURE GLASS |
| MATT | MATERIAL | SEMICONDUCTOR SILICON |
| PMLC | PRECIOUS MATERIAL AND LOCATION | SILVER TER-INAL SURFACES |
| PRMT | PRECIOUS MATERIAL | SILVER |
| TTQY | TERMINAL TYPE AND QUANTITY | UNINSULATED WIRE LEAD 2 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3451940-1 | 93346 | CAES SYSTEMS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| HR3FF50 | 14099 | SEMTECH CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SS6763 | 14099 | SEMTECH CORPORATION | [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=5961013434481&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5961013434481
- 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/5961-01-343-4481/
JSON: https://nsnexplorer.com/api/nsn/5961-01-343-4481.json