# NSN 5961-01-340-0680: Transistor

NSN 5961-01-340-0680 (also written 5961013400680; NIIN 01-340-0680) is a transistor in Federal Supply Class 5961, Semiconductor Devices and Associated Hardware. 5 manufacturer part numbers from 5 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5961-01-340-0680 (5961013400680)
- NIIN: 01-340-0680 (013400680)
- Item name: TRANSISTOR
- 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 B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES MAXIMUM 1.567 |
| ABKW | OVERALL HEIGHT | INCHES MAXIMUM 0.450 |
| ABMK | OVERALL WIDTH | INCHES MAXIMUM 1.050 |
| AFZC | FUNCTION FOR WHICH DESIGNED | SWITCHING |
| AGAV | END ITEM IDENTIFICATION | RADAR SET AN/SPS-40D |
| AKPV | MOUNTING FACILITY QUANTITY | 2 |
| ALAS | INTERNAL CONFIGURATION | JUNCTION CONTACT |
| ALBA | ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE | COLLECTOR |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE(S) |
| CTMZ | SEMICONDUCTOR MATERIAL | SILICON |
| CTQN | VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN 400.0 AND MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN 8.0 AND MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN 500.0 |
| CTQX | CURRENT RATING PER CHARACTERISTIC | AMPERES MAXIMUM COLLECTOR CURRENT, DC 25.00 AND AMPERES MAXIMUM BASE CURRENT, DC 10.00 |
| CTRD | POWER RATING PER CHARACTERISTIC | WATTS MAXIMUM TOTAL POWER DISSIPATION 200.0 |
| CTSG | MAXIMUM OPERATING TEMP PER MEASUREMENT POINT | CELSIUS AMBIENT AIR 200.0 |
| FEAT | SPECIAL FEATURES | JUNCTION PATTERN ARRANGEMENT: NPN |
| TEST | TEST DATA DOCUMENT | DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) 97942-1A20290 |
| TTQY | TERMINAL TYPE AND QUANTITY | PIN 2 AND CASE 1 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1A20290H01 | 48306 | NORTHROP GRUMMAN SUPPORT SERVICES CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1A20290H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| GSRU20040 | 24444 | GENERAL SEMICONDUCTOR INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| GSRU20040 | 34156 | OSI OPTOELECTRONICS, INC DBA SEMICOA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PP8277 | 33178 | MICROSEMI PPC INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M5-27-T-0396 | 85 | 2026-10-19 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5961013400680&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5961013400680&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5961013400680
- 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/5961-01-340-0680/
JSON: https://nsnexplorer.com/api/nsn/5961-01-340-0680.json