The Rectifier,semiconductor Device,u, cataloged under National Stock Number 5961-01-249-7188, 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 Continental Electronics Corp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5961-01-249-7188 |
| Primary Part Number | 171-2278 |
| Item Name | Rectifier,semiconductor Device,u |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Continental Electronics Corp |
| Status | ACTIVE |
| Operating Temp Range | -55.0 TO 150.0 CELSIUS DEGC |
| 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 |
|---|---|
| 171-2278 PRIMARY | Continental Electronics Corp (USA) |
| Reference | Meaning |
|---|---|
| S9HVM2.5 | 5/9 Secondary reference Semtech Corporation |
NSN 5961-01-249-7188 is a Rectifier,semiconductor Device,u, manufactured by Continental Electronics Corp, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-249-7188 has 1 manufacturer part number on file: 171-2278 (Continental Electronics Corp).
1 possible match (shared part number, not a government interchangeability claim): 3010-01-471-4643. Verify interchangeability with system specifications before substitution.
Key specifications for 171-2278: Overall Height: 0.780 INCHES NOMINAL IN; Overall Length: 1.900 INCHES NOMINAL IN; Operating Temp Range: -55.0 TO 150.0 CELSIUS DEGC. 1 specification is 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.