The Microcircuit,linear, cataloged under National Stock Number 5962-01-148-3043, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Microsemi Corp Analog Mixed Signal Group. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-148-3043 |
| Primary Part Number | SG7818AT |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Microsemi Corp Analog Mixed Signal Group |
| Status | ACTIVE |
| Input Circuit Pattern | 1 INPUT |
| Inclosure Material | METAL |
| Terminal Surface Treatment | SOLDER |
| Body Outside Diameter | 0.360 INCHES NOMINAL IN |
| Design Function and Quantity | 1 REGULATOR, VOLTAGE |
| Body Height | 0.250 INCHES NOMINAL IN |
| Features Provided | THERMAL OVERLOAD PROTECTION AND FIXED AND W/CURRENT LIMITER AND POSITIVE OUTPUTS |
| Inclosure Configuration | CAN |
| Case Outline Source and Designator | T0-39 JOINT ELECTRON DEVICE ENGINEERING COUNCIL |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Voltage Rating and Type Per Characteristic | 35.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 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 |
|---|---|
| SG7818AT PRIMARY | Microsemi Corp Analog Mixed Signal Group (USA) |
| Reference | Meaning |
|---|---|
| LM140LAH-18 | C/1 Advisory reference — outside the item-of-supply concept National Semiconductor Corporation |
NSN 5962-01-148-3043 is a Microcircuit,linear, manufactured by Microsemi Corp Analog Mixed Signal Group, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-148-3043 has 1 manufacturer part number on file: SG7818AT (Microsemi Corp Analog Mixed Signal Group).
Key specifications for SG7818AT: Input Circuit Pattern: 1 INPUT; Inclosure Material: METAL; Terminal Surface Treatment: SOLDER; Body Outside Diameter: 0.360 INCHES NOMINAL IN. 13 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 5962-01-148-3043 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.