The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-01-047-1756, 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 Leonardo Germany Gmbh. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5961-01-047-1756 |
| Primary Part Number | 6L.5449.001.00-564099 |
| Item Name | Semiconductor Devices,unitized |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Leonardo Germany Gmbh |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 20.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 16.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN ALL TRANSISTOR |
| Maximum Operating Temp Per Measurement Point | 125.0 CELSIUS AMBIENT AIR DEGC |
| Mounting Method | TERMINAL |
| Semiconductor Material | SILICON ALL TRANSISTOR |
| Component Name and Quantity | 7 TRANSISTOR |
| Current Rating Per Characteristic | 20.00 MILLIAMPERES MAXIMUM BASE CURRENT, DC AND 100.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC ALL TRANSISTOR |
| Specification/standard Data | 34371-CA3081F MANUFACTURERS SPECIFICATION |
| Material | CERAMIC ENCLOSURE |
| Terminal Type and Quantity | 16 PRINTED CIRCUIT |
| Power Rating Per Characteristic | 750.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION ALL TRANSISTOR |
| 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 |
|---|---|
| 6L.5449.001.00-564099 | Leonardo Germany Gmbh (DEU) |
| 44597 28125 | Thales Deutschland Gmbh Div Customer Services (DEU) |
| B04705592 | Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU) |
| Q67000-T17-Z | Hensoldt Sensors Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 011 4151 135501 | 5/9 Secondary reference Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh |
| CA3081F | C/1 Advisory reference — outside the item-of-supply concept Rca Corp Distribution and Special Products |
| CA3081F | 5/9 Secondary reference Adelco Elektronik Gmbh |
| 264-990024-073 | 5/9 Secondary reference U.S. Government activity |
| CA3081FA | 5/9 Secondary reference Adelco Elektronik Gmbh |
| CA3081F | 3/9 Design control — primary reference Renesas Electronics America Inc |
NSN 5961-01-047-1756 is a Semiconductor Devices,unitized, manufactured by Leonardo Germany Gmbh, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-047-1756 has 4 manufacturer part numbers on file: 6L.5449.001.00-564099 (Leonardo Germany Gmbh), 44597 28125 (Thales Deutschland Gmbh Div Customer Services), B04705592 (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S), Q67000-T17-Z (Hensoldt Sensors Gmbh).
1 possible match (shared part number, not a government interchangeability claim): 5961-01-102-7858. Verify interchangeability with system specifications before substitution.
Key specifications for 6L.5449.001.00-564099: Overall Height: 0.120 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: 20.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 16.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN ALL TRANSISTOR; Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS AMBIENT AIR DEGC; Mounting Method: TERMINAL. 10 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.