The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-944-5089, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mercury Commercial Electronics, Inc. Dba Micronetics. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-944-5089 |
| Primary Part Number | SD1S |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Mercury Commercial Electronics, Inc. Dba Micronetics |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 26.2 MAXIMUM NOMINAL REGULATOR VOLTAGE |
| Maximum Operating Temp Per Measurement Point | 70.0 CELSIUS AMBIENT AIR DEGC |
| Overall Diameter | 0.200 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Terminal Length | 1.250 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 1.50 MILLIAMPERES MAXIMUM REVERSE CURRENT, DC |
| Precious Material and Location | TERMINALS SILVER |
| Material | SILICON SEMICONDUCTOR |
| Material | GLASS ENCLOSURE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 250.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SD1S PRIMARY | Mercury Commercial Electronics, Inc. Dba Micronetics (USA) |
| Reference | Meaning |
|---|---|
| 7237673P1 | 7/2 Vendor item drawing reference Lockheed Martin Corporation Div Rms |
NSN 5961-00-944-5089 is a Semiconductor Device,diode, manufactured by Mercury Commercial Electronics, Inc. Dba Micronetics, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-944-5089 has 1 manufacturer part number on file: SD1S (Mercury Commercial Electronics, Inc. Dba Micronetics).
Key specifications for SD1S: Voltage Rating in Volts Per Characteristic: 26.2 MAXIMUM NOMINAL REGULATOR VOLTAGE; Maximum Operating Temp Per Measurement Point: 70.0 CELSIUS AMBIENT AIR DEGC; Overall Diameter: 0.200 INCHES NOMINAL IN; Precious Material: SILVER. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.