# NSN 5961-01-051-6655: Transistor

NSN 5961-01-051-6655 (also written 5961010516655; NIIN 01-051-6655) is a transistor in Federal Supply Class 5961, Semiconductor Devices and Associated Hardware. 6 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5961-01-051-6655 (5961010516655)
- NIIN: 01-051-6655 (010516655)
- 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 MINIMUM 0.890 AND INCHES MAXIMUM 0.910 |
| ABKW | OVERALL HEIGHT | INCHES MAXIMUM 0.240 |
| ABMK | OVERALL WIDTH | INCHES MINIMUM 0.376 AND INCHES MAXIMUM 0.410 |
| AGAV | END ITEM IDENTIFICATION | AN/FPS-115 |
| AKPV | MOUNTING FACILITY QUANTITY | 2 |
| ALAS | INTERNAL CONFIGURATION | JUNCTION CONTACT |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE(S) |
| CTMZ | SEMICONDUCTOR MATERIAL | SILICON |
| CTQN | VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN 65.0 AND MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN 25.0 AND MAXIMUM EMITTER TO BASE VOLTAGE, INSTANTANEOUS 4.0 |
| CTQX | CURRENT RATING PER CHARACTERISTIC | AMPERES MAXIMUM COLLECTOR CURRENT, DC 5.00 |
| CTRD | POWER RATING PER CHARACTERISTIC | WATTS MAXIMUM TOTAL DEVICE DISSIPATION 40.0 |
| CTSG | MAXIMUM OPERATING TEMP PER MEASUREMENT POINT | CELSIUS JUNCTION 200.0 |
| FEAT | SPECIAL FEATURES | THE CERAMIC BODY OF THIS DEVICE CONTAINS BERYLLIUM OXIDE. DO NOT CRUSH,GRIND OR ABRADE THESE PORTIONS BECAUSE THE DUST RESULTING FROM SUCH ACTION MAY BE HAZARDOUS IF INHALED,DISPOSAL SHOULD BE IN ACCORDANCE WITH FEDERAL AND STATE REGULATIONS; T.O 31P6-2FPS115-62; N/H/A RADAR TRANSMITTER; JUNCTION PATTERN ARRANGEMENT: NPN |
| MATT | MATERIAL | ENCLOSURE CERAMIC |
| TTQY | TERMINAL TYPE AND QUANTITY | RIBBON 2 AND TAB, SOLDER LUG 1 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 914510-2 | 3B150 | RAYTHEON COMPANY DBA RAYTHEON CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 914510-2 | 49956 | RAYTHEON COMPANY DIV CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 914510-2 | 54X10 | RAYTHEON COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MSC70003 | 32421 | MICROWAVE SEMICONDUCTOR CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PH8295 | 50998 | M/A-COM TECHNOLOGY SOLUTIONS INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PH8295 | 55NN2 | MACOM TECHNOLOGY SOLUTIONS INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-24 | [SPE7M526P5209](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5961010516655) | TRANSISTOR | — | $37,874.40 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5961010516655&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5961010516655
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/5961-01-051-6655/
JSON: https://nsnexplorer.com/api/nsn/5961-01-051-6655.json