The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-490-2857, 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 Compensated Devices Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-490-2857 |
| Primary Part Number | 1N4077 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Compensated Devices Inc |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 100.0 NOMINAL NOMINAL REGULATOR VOLTAGE |
| Overall Diameter | 0.260 INCHES MAXIMUM IN |
| Terminal Length | 1.000 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Current Rating Per Characteristic | 5.00 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT AND 17.00 MILLIAMPERES MAXIMUM MAXIMUM DC CURRENT IN REVERSE BREAKDOWN REGION |
| Specification/standard Data | 80131-RELEASE 4207 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Voltage Tolerance in Percent | -5.0 TO 5.0 |
| Material | SILICON SEMICONDUCTOR |
| Material | GLASS ENCLOSURE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 2.0 WATTS MAXIMUM TOTAL DEVICE 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 |
|---|---|
| 1N4077 | Compensated Devices Inc (USA) |
| 1N4077 | L3harris Interstate Electronics Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1N4077 | 5/9 Secondary reference Microsemi Corp.-Scottsdale Dba Microsemi |
| 343-223-016 | C/1 Advisory reference — outside the item-of-supply concept L3harris Interstate Electronics Corporation |
| 1N4077 | 3/9 Design control — primary reference U.S. Government activity |
| RELEASE 4207 | 5/9 Secondary reference U.S. Government activity |
NSN 5961-00-490-2857 is a Semiconductor Device,diode, manufactured by Compensated Devices Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-490-2857 has 2 manufacturer part numbers on file: 1N4077 (Compensated Devices Inc), 1N4077 (L3harris Interstate Electronics Corporation).
5 possible matches (shared part number, not a government interchangeability claim): 5961-00-628-8120, 5961-00-688-8508, 5961-00-815-2606. Verify interchangeability with system specifications before substitution.
Key specifications for 1N4077: Voltage Rating in Volts Per Characteristic: 100.0 NOMINAL NOMINAL REGULATOR VOLTAGE; Overall Diameter: 0.260 INCHES MAXIMUM IN; Terminal Length: 1.000 INCHES MINIMUM IN; Mounting Method: TERMINAL. 11 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.