The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-481-7960, 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 Micro Uspd Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5961-01-481-7960 |
| Primary Part Number | UPS5819 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Micro Uspd Inc |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 40.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS AMBIENT AIR DEGC |
| Terminal Length | 0.017 INCHES NOMINAL AND 0.056 INCHES MAXIMUM IN |
| Features Provided | HIGH FREQUENCY AND HIGH POWER |
| Capacitance Rating in Picofarads | 60.0 NOMINAL |
| Current Rating Per Characteristic | 50.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| 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 |
|---|---|
| UPS5819 PRIMARY | Micro Uspd Inc (USA) |
| 929551-0040 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| UPS5819 | 5/9 Secondary reference Texas Instruments Incorporated |
NSN 5961-01-481-7960 is a Semiconductor Device,diode, manufactured by Micro Uspd Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-481-7960 has 2 manufacturer part numbers on file: UPS5819 (Micro Uspd Inc), 929551-0040 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
Key specifications for UPS5819: Overall Height: 0.040 INCHES NOMINAL IN; Voltage Rating in Volts Per Characteristic: 40.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS; Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS AMBIENT AIR DEGC; Terminal Length: 0.017 INCHES NOMINAL AND 0.056 INCHES MAXIMUM IN. 7 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.