The Microcircuit,linear, cataloged under National Stock Number 5962-01-179-0509, 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 Texas Instruments Incorporated. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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 | 5962-01-179-0509 |
| Primary Part Number | LM340T-12 |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — No Item Name Available |
| Manufacturer | Texas Instruments Incorporated |
| Status | ACTIVE |
| Design Function and Quantity | 1 REGULATOR, VOLTAGE |
| Maximum Power Dissipation Rating | 2.0 WATTS |
| Body Width | 0.380 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN |
| Body Length | 0.560 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Case Outline Source and Designator | T0-220 JOINT ELECTRON DEVICE ENGINEERING COUNCIL |
| Body Height | 0.140 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 3 PIN |
| Terminal Surface Treatment | SOLDER |
| Input Circuit Pattern | 1 INPUT |
| Operating Temp Range | +0.0 TO 125.0 CELSIUS DEGC |
| Features Provided | MONOLITHIC AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS |
| Voltage Rating and Type Per Characteristic | 35.0 VOLTS MAXIMUM POWER SOURCE |
| Inclosure Material | PLASTIC |
| Inclosure Configuration | SINGLE-IN-LINE |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5962-01-179-0509 is a Microcircuit,linear, manufactured by Texas Instruments Incorporated, classified under FSC 5962 (No Item Name Available). Status: active.
NSN 5962-01-179-0509 has 5 cross-referenced part numbers: MC7812ACT (Freescale Semiconductor, Inc.), 0N270528 (National Security Agency), LM340T-12 (Texas Instruments Incorporated), MC7812ACT (On Semiconductor Corporation), SG7812ACP (Microsemi Corp Analog Mixed Signal Group).
There are 4 known substitutes for 5962-01-179-0509: 5962-01-016-2681, 5962-01-073-8508, 5962-01-115-7713 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for LM340T-12: Design Function and Quantity: 1 REGULATOR, VOLTAGE; Maximum Power Dissipation Rating: 2.0 WATTS; Body Width: 0.380 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN; Body Length: 0.560 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.