The Microcircuit,linear, cataloged under National Stock Number 5962-01-291-1902, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Microsemi Corp - Massachusetts. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-291-1902 |
| Primary Part Number | SG1526J/883B |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Microsemi Corp - Massachusetts |
| Status | ACTIVE |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 1 MODULATOR, REGULATOR PULSE WIDTH |
| Inclosure Configuration | DUAL-IN-LINE |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Voltage Rating and Type Per Characteristic | 40.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 18 PRINTED CIRCUIT |
| 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 |
|---|---|
| SG1526J/883B | Microsemi Corp - Massachusetts (USA) |
| Reference | Meaning |
|---|---|
| SG1526J/883B | 5/9 Secondary reference Microsemi Corporation |
| SG1526J/883B | 3/9 Design control — primary reference Freescale Semiconductor, Inc. |
NSN 5962-01-291-1902 is a Microcircuit,linear, manufactured by Microsemi Corp - Massachusetts, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-291-1902 has 1 manufacturer part number on file: SG1526J/883B (Microsemi Corp - Massachusetts).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-307-5953, 5962-01-318-8114. Verify interchangeability with system specifications before substitution.
Key specifications for SG1526J/883B: Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 1 MODULATOR, REGULATOR PULSE WIDTH; Inclosure Configuration: DUAL-IN-LINE. 8 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 5962-01-291-1902 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.