# NSN 5961-01-289-4239: Semiconductor Device, Diode

NSN 5961-01-289-4239 (also written 5961012894239; NIIN 01-289-4239) is a semiconductor device, diode in Federal Supply Class 5961, Semiconductor Devices and Associated Hardware. 10 manufacturer part numbers from 9 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5961-01-289-4239 (5961012894239)
- NIIN: 01-289-4239 (012894239)
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 0.350 AND INCHES MAXIMUM 0.375 |
| ABJT | TERMINAL LENGTH | INCHES MINIMUM 1.100 |
| ADAV | OVERALL DIAMETER | INCHES MINIMUM 0.190 AND INCHES MAXIMUM 0.205 |
| AFZC | FUNCTION FOR WHICH DESIGNED | TRANSIENT SUPPRESSOR |
| AXGY | MOUNTING METHOD | TERMINAL |
| CBBL | FEATURES PROVIDED | HERMETICALLY SEALED CASE |
| CTQN | VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | NOMINAL BREAKDOWN VOLTAGE, DC 68.0 |
| CTQX | CURRENT RATING PER CHARACTERISTIC | MILLIAMPERES NOMINAL REVERSE CURRENT, DC 1.00 |
| CTRD | POWER RATING PER CHARACTERISTIC | WATTS MAXIMUM TOTAL DEVICE DISSIPATION 5.0 |
| CTSG | MAXIMUM OPERATING TEMP PER MEASUREMENT POINT | CELSIUS JUNCTION 175.0 |
| MATT | MATERIAL | SEMICONDUCTOR SILICON |
| MATT | MATERIAL | ENCLOSURE GLASS |
| TTQY | TERMINAL TYPE AND QUANTITY | UNINSULATED WIRE LEAD 2 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1.5KE68A | 04713 | FREESCALE SEMICONDUCTOR, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1.5KE68A | 14099 | SEMTECH CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1.5KE68A | 14936 | GENERAL SEMICONDUCTOR INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1.5KE68A | SE123 | GENERAL SEMICONDUCTOR OF TAIWAN LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1.5SE68A | 11969 | NORTH PRODUCTS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1N6291A | 04713 | FREESCALE SEMICONDUCTOR, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1N6291A | 1MQ07 | SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC DBA SEMICONDUCTOR COMPONENTS INDUSTRIES LLC DIV CORPORATE HEADQUARTERS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1N6291A | 24444 | GENERAL SEMICONDUCTOR INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2476 | A012G | VAISALA OYJ | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2476 | S0585 | VAISALA OYJ | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-29 | [SPE7M526P5344](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5961012894239) | SEMICONDUCTOR DEVICE, DIODE | ASCHBACHER & ASSOCIATES INC | $100.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5961012894239&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5961012894239
- 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/5961-01-289-4239/
JSON: https://nsnexplorer.com/api/nsn/5961-01-289-4239.json