The Light Emitting Diode, cataloged under National Stock Number 5980-01-081-2142, is classified within Federal Supply Class 5980 (Optoelectronic Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell Inc Micro Switch Div. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5980-01-081-2142 |
| Primary Part Number | SE5455-003 |
| Item Name | Light Emitting Diode |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Honeywell Inc Micro Switch Div |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 2.0 MINIMUM REVERSE BREAKDOWN VOLTAGE, DC |
| Maximum Operating Temp Per Measurement Point | 125.0 CELSIUS AMBIENT AIR DEGC |
| Overall Diameter | 0.219 INCHES NOMINAL IN |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Criticality Code Justification | FEAT |
| Semiconductor Material | GALLIUM ARSENIDE |
| Current Rating Per Characteristic | 100.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, REPETITIVE, MAXIMUM PEAK TOTAL VALUE |
| Precious Material and Location | METAL SURFACES GOLD |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Color Tone Produced Per Source | RED SEMICONDUCTOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| SE5455-003 | Honeywell Inc Micro Switch Div (USA) |
| 5205-242 | Raytheon Company Div Rmd Strategic (USA) |
| Reference | Meaning |
|---|---|
| SE5455-3 | 5/9 Secondary reference Spectronics Corporation |
| SE5455-003 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5980-01-081-2142 is a Light Emitting Diode, manufactured by Honeywell Inc Micro Switch Div, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-081-2142 has 2 manufacturer part numbers on file: SE5455-003 (Honeywell Inc Micro Switch Div), 5205-242 (Raytheon Company Div Rmd Strategic).
1 possible match (shared part number, not a government interchangeability claim): 5980-01-397-2742. Verify interchangeability with system specifications before substitution.
Key specifications for SE5455-003: Voltage Rating in Volts Per Characteristic: 2.0 MINIMUM REVERSE BREAKDOWN VOLTAGE, DC; Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS AMBIENT AIR DEGC; Overall Diameter: 0.219 INCHES NOMINAL IN; Terminal Length: 0.500 INCHES MINIMUM IN. 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.