The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-01-681-0800, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. Government technical data includes 23 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-681-0800 |
| Item Name | Resistor,fixed,wire Wound |
| FSC / FSG | 5905 / 59 — Resistor |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -1.0 TO 1.0 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -20.0 TO 20.0 |
| Electrical Resistance | 45.0 OHMS |
| Inclosure Type | ENCAPSULATED |
| Mounting Hole Size | 0.094 INCHES NOMINAL IN |
| Terminal Type | TAB, SOLDER LUG |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 0.562 INCHES NOMINAL IN |
| Terminal Length | 0.312 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Body Width | 0.420 INCHES NOMINAL IN |
| Body Height | 0.390 INCHES NOMINAL IN |
| Reactance Characteristic | INDUCTIVE |
| Semiconductor Material | SILICON |
| Style Designator | AXIAL TERMINAL (S) |
| Section Nominal Resistance | 45.0 OHMS SINGLE SECTION |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Power Dissipation Rating in Watts | 12.5 HEAT SINK |
| Ambient Temp at Full Rated Power | 25.0 CELSIUS DEGC |
| Body Length | 0.750 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 250.0 |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.625 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Material | ALUMINUM ALLOY HEAT SINK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| RH1045R00FE02 | 5/9 Secondary reference U.S. Government activity |
| RH01045R00FE02 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-01-681-0800 is a Resistor,fixed,wire Wound, classified under FSC 5905, Resistor. Status: active.
Key specifications for 5905-01-681-0800: Resistance Tolerance in Percent: -1.0 TO 1.0; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -20.0 TO 20.0; Overall Height: 0.390 INCHES NOMINAL IN; Electrical Resistance: 45.0 OHMS. 23 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.