The Microcircuit,linear, cataloged under National Stock Number 5962-01-123-4944, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is National Semiconductor Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-123-4944 |
| Primary Part Number | LM123K/883B |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — No Item Name Available |
| Manufacturer | National Semiconductor Corporation |
| Status | ACTIVE |
| Design Function and Quantity | 1 REGULATOR, VOLTAGE |
| Inclosure Configuration | CAN |
| Maximum Power Dissipation Rating | 30.0 WATTS |
| Terminal Surface Treatment | SOLDER |
| Input Circuit Pattern | 1 INPUT |
| Features Provided | MONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND RESETTABLE AND HIGH CURRENT |
| Body Height | 0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN |
| Body Width | 1.050 INCHES MAXIMUM IN |
| Voltage Rating and Type Per Characteristic | 20.0 VOLTS MAXIMUM POWER SOURCE |
| Inclosure Material | GLASS AND METAL |
| Body Length | 1.573 INCHES MAXIMUM IN |
| Operating Temp Range | -55.0 TO 150.0 CELSIUS DEGC |
| Terminal Type and Quantity | 2 PIN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Case Outline Source and Designator | T0-3 JOINT ELECTRON DEVICE ENGINEERING COUNCIL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RETS123K | National Semiconductor Corporation (USA) |
| SG123K/883B | Microsemi Corp Analog Mixed Signal Group (USA) |
| 13090462 | Us Army Aviation and Missile Command (USA) |
| LM123K/883B PRIMARY | National Semiconductor Corporation (USA) |
NSN 5962-01-123-4944 is a Microcircuit,linear, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: active.
NSN 5962-01-123-4944 has 4 cross-referenced part numbers: RETS123K (National Semiconductor Corporation), SG123K/883B (Microsemi Corp Analog Mixed Signal Group), 13090462 (Us Army Aviation and Missile Command), LM123K/883B (National Semiconductor Corporation).
There are 4 known substitutes for 5962-01-123-4944: 5962-01-043-4930, 5962-01-087-8519, 5962-01-203-5849 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for LM123K/883B: Design Function and Quantity: 1 REGULATOR, VOLTAGE; Inclosure Configuration: CAN; Maximum Power Dissipation Rating: 30.0 WATTS; Terminal Surface Treatment: SOLDER. 15 total characteristics are documented in the Federal Logistics Information System.