The Rectifier,semiconductor Device,u, cataloged under National Stock Number 5961-01-030-2086, 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 Rsm Electron Power Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-030-2086 |
| Primary Part Number | SEN-B-312-1B |
| Item Name | Rectifier,semiconductor Device,u |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Rsm Electron Power Inc |
| Status | ACTIVE |
| Overall Diameter | 0.260 INCHES MAXIMUM IN |
| Operating Temp Range | -55.0 TO 150.0 CELSIUS DEGC |
| Material | SILICON |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| 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 |
|---|---|
| SEN-B-312-1B | Rsm Electron Power Inc (USA) |
| SA6186 | Micross Corpus Christi, S.a. De C.v. Div Semtech Corpus Christi Corporation (MEX) |
| 86-684-1 | Micro Uspd Inc (USA) |
| Reference | Meaning |
|---|---|
| 925410-1B | 3/2 Design control — primary reference U.S. Government activity |
| SA6186 | 5/9 Secondary reference Semtech Corporation |
NSN 5961-01-030-2086 is a Rectifier,semiconductor Device,u, manufactured by Rsm Electron Power Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-030-2086 has 3 manufacturer part numbers on file: SEN-B-312-1B (Rsm Electron Power Inc), SA6186 (Micross Corpus Christi, S.a. De C.v. Div Semtech Corpus Christi Corporation), 86-684-1 (Micro Uspd Inc).
Key specifications for SEN-B-312-1B: Overall Diameter: 0.260 INCHES MAXIMUM IN; Overall Length: 1.125 INCHES NOMINAL IN; Operating Temp Range: -55.0 TO 150.0 CELSIUS DEGC; Material: SILICON. 4 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.