The Microcircuit,linear, cataloged under National Stock Number 5962-01-196-5460, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is National Semiconductor Corporation. Government technical data includes 14 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-196-5460 |
| Primary Part Number | UA78M12AUC |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | National Semiconductor Corporation |
| Status | ACTIVE |
| Input Circuit Pattern | 1 INPUT |
| Inclosure Material | PLASTIC |
| Terminal Surface Treatment | NICKEL |
| Design Function and Quantity | 1 REGULATOR, VOLTAGE |
| Body Width | 0.160 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Body Height | 0.575 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN |
| Features Provided | THERMAL OVERLOAD PROTECTION AND W/CURRENT LIMITER AND MEDIUM CURRENT AND POSITIVE OUTPUTS |
| Inclosure Configuration | SINGLE-IN-LINE |
| Case Outline Source and Designator | T0-220 JOINT ELECTRON DEVICE ENGINEERING COUNCIL |
| Body Length | 0.395 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN |
| Storage Temp Range | -55.0 TO 150.0 CELSIUS DEGC |
| Voltage Rating and Type Per Characteristic | 35.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | +0.0 TO 150.0 CELSIUS DEGC |
| Terminal Type and Quantity | 3 PIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| UA78M12AUC PRIMARY | National Semiconductor Corporation (USA) |
| Reference | Meaning |
|---|---|
| UA78M12AUC | 5/9 Secondary reference Fairchild Semiconductor Corp |
| LM78M12CT/LM341T-12 | 5/1 Secondary reference National Semiconductor Corporation |
| LM78M12CT | 5/1 Secondary reference National Semiconductor Corporation |
NSN 5962-01-196-5460 is a Microcircuit,linear, manufactured by National Semiconductor Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-196-5460 has 1 manufacturer part number on file: UA78M12AUC (National Semiconductor Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-327-1212. Verify interchangeability with system specifications before substitution.
Key specifications for UA78M12AUC: Input Circuit Pattern: 1 INPUT; Inclosure Material: PLASTIC; Terminal Surface Treatment: NICKEL; Design Function and Quantity: 1 REGULATOR, VOLTAGE. 14 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.
NSN 5962-01-196-5460 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.