The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-342-3441, 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 Optek Technology, Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-342-3441 |
| Primary Part Number | DSR 3050 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Optek Technology, Inc |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 50.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | DO-41 |
| Overall Diameter | 0.090 INCHES MAXIMUM IN |
| Terminal Length | 1.100 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Current Rating Per Characteristic | 1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE |
| Specification/standard Data | 49956-167386 MANUFACTURERS SPECIFICATION CONTROL |
| Material | SILICON SEMICONDUCTOR |
| Material | GLASS ENCLOSURE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| 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 |
|---|---|
| DSR 3050 PRIMARY | Optek Technology, Inc (USA) |
| Reference | Meaning |
|---|---|
| 167386-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| 167386-1 | 7/2 Vendor item drawing reference Raytheon Company Dba Raytheon Co |
NSN 5961-01-342-3441 is a Semiconductor Device,diode, manufactured by Optek Technology, Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-342-3441 has 1 manufacturer part number on file: DSR 3050 (Optek Technology, Inc).
Key specifications for DSR 3050: Voltage Rating in Volts Per Characteristic: 50.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE; Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-41; Overall Diameter: 0.090 INCHES MAXIMUM IN; Terminal Length: 1.100 INCHES MINIMUM IN. 10 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.