The Microcircuit,linear, cataloged under National Stock Number 5962-01-016-2681, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5962-01-016-2681 |
| Primary Part Number | LM340T12 |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — No Item Name Available |
| Manufacturer | National Semiconductor Corporation |
| Status | CANCELLED |
| Maximum Power Dissipation Rating | 18.0 WATTS |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Body Width | 0.395 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN |
| Body Height | 0.160 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Inclosure Configuration | SINGLE-IN-LINE |
| Body Length | 0.575 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN |
| Inclosure Material | PLASTIC |
| Operating Temp Range | -0.0 TO 70.0 CELSIUS DEGC |
| Input Circuit Pattern | 1 INPUT |
| Terminal Surface Treatment | TIN |
| Case Outline Source and Designator | T0-220 JOINT ELECTRON DEVICE ENGINEERING COUNCIL |
| Design Function and Quantity | 1 REGULATOR, VOLTAGE |
| Features Provided | MONOLITHIC AND POSITIVE OUTPUTS AND INTERNALLY COMPENSATED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 178-339 | Autek Systems Corp (USA) |
| 7503600-904-3 | Univox-California (USA) |
| LM340T12 | National Semiconductor Corp (USA) |
| LM340T-12V | National Semiconductor Corporation (USA) |
| 178-339 | Systron-Donner Corp Microwave/instrument Div (USA) |
| LM340T12 PRIMARY | National Semiconductor Corporation (USA) |
| MC7712CP | Freescale Semiconductor, Inc. (USA) |
| 445/4/03582 | Plessey Military Communications Ltd (GBR) |
| 7812UC | Fairchild Semiconductor Corp (USA) |
| LM340T12A | Adelco Elektronik Gmbh (DEU) |
| 138236 | Dictaphone Corporation (USA) |
| 471-5841 | Rs Components SAS (FRA) |
| LM340-12 | National Semiconductor Corporation (USA) |
| 6010009-004 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
| LM340T12 | Adelco Elektronik Gmbh (DEU) |
| 4200280000 | Aeroflex France (FRA) |
NSN 5962-01-016-2681 is a Microcircuit,linear, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: cancelled.
NSN 5962-01-016-2681 has 16 cross-referenced part numbers: 178-339 (Autek Systems Corp), 7503600-904-3 (Univox-California), LM340T12 (National Semiconductor Corp), LM340T-12V (National Semiconductor Corporation), 178-339 (Systron-Donner Corp Microwave/instrument Div) and 11 more.
There are 5 known substitutes for 5962-01-016-2681: 1560-00-145-8852, 5962-01-073-8508, 5962-01-115-7713 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for LM340T12: Maximum Power Dissipation Rating: 18.0 WATTS; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Body Width: 0.395 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN; Body Height: 0.160 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5962-01-016-2681 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.