The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-358-8991, 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 M-Pulse Microwave, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-358-8991 |
| Primary Part Number | MP1X2087 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | M-Pulse Microwave, Inc |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 0.12 NOMINAL FORWARD VOLTAGE, DC |
| Maximum Operating Temp Per Measurement Point | 115.0 CELSIUS AMBIENT AIR DEGC |
| Terminal Length | 0.080 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Features Provided | ELECTROSTATIC SENSITIVE AND BURN IN |
| Current Rating Per Characteristic | 200.00 MICROAMPERES MINIMUM PEAK POINT CURRENT AND 300.00 MICROAMPERES MAXIMUM REVERSE CURRENT, AVERAGE |
| Function for Which Designed | TUNNEL DIODE |
| Material | SILICON SEMICONDUCTOR |
| Material | CERAMIC ENCLOSURE |
| Terminal Type and Quantity | 2 RIBBON |
| 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 |
|---|---|
| MP1X2087 | M-Pulse Microwave, Inc (USA) |
| Reference | Meaning |
|---|---|
| 330480-001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5961-01-358-8991 is a Semiconductor Device,diode, manufactured by M-Pulse Microwave, Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-358-8991 has 1 manufacturer part number on file: MP1X2087 (M-Pulse Microwave, Inc).
Key specifications for MP1X2087: Voltage Rating in Volts Per Characteristic: 0.12 NOMINAL FORWARD VOLTAGE, DC; Maximum Operating Temp Per Measurement Point: 115.0 CELSIUS AMBIENT AIR DEGC; Terminal Length: 0.080 INCHES NOMINAL IN; Mounting Method: TERMINAL. 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.