The Transistor, cataloged under National Stock Number 5961-00-138-1311, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Keysight Technologies Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-138-1311 |
| Primary Part Number | 1854-0087-1 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Semiconductor Material | SILICON |
| Criticality Code Justification | FEAT |
| Overall Diameter | 0.205 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 360.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION |
| Voltage Rating in Volts Per Characteristic | -50.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN |
| Current Rating Per Characteristic | 2.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Mounting Method | TERMINAL |
| Material | PLASTIC ENCLOSURE |
| Internal Configuration | JUNCTION CONTACT |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| X16N2989 | General Electric Co Semi-Conductor Products Dept Power Components Opn (USA) |
| 1854-0087-1 | Keysight Technologies, Inc. (USA) |
| 1854-0087-1 PRIMARY | Keysight Technologies Inc (USA) |
| 4JX16N2989 | General Electric Co Semi-Conductor Products Dept (USA) |
| TZ1226 | Sprague Electric Co World Hqs (USA) |
| 1854-0087-1 | Hewlett-Packard Company Dba HP (USA) |
NSN 5961-00-138-1311 is a Transistor, manufactured by Keysight Technologies Inc, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-138-1311 has 6 cross-referenced part numbers: X16N2989 (General Electric Co Semi-Conductor Products Dept Power Components Opn), 1854-0087-1 (Keysight Technologies, Inc.), 1854-0087-1 (Keysight Technologies Inc), 4JX16N2989 (General Electric Co Semi-Conductor Products Dept), TZ1226 (Sprague Electric Co World Hqs) and 1 more.
There are 2 known substitutes for 5961-00-138-1311: 5961-00-937-3768, 5961-01-015-2242. Verify interchangeability with system specifications before substitution.
Key specifications for 1854-0087-1: Semiconductor Material: SILICON; End Item Identification: MISSILE, ALL-WEATHER ANTISHIP, HARPOON (AGM-84); Criticality Code Justification: FEAT; Overall Diameter: 0.205 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.