The Microcircuit,digital-Linear, cataloged under National Stock Number 5962-01-643-2055, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Texas Instruments Incorporated. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-643-2055 |
| Primary Part Number | TL431BQDBZR |
| Item Name | Microcircuit,digital-Linear |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Texas Instruments Incorporated |
| Status | ACTIVE |
| Inclosure Material | PLASTIC |
| Terminal Surface Treatment | TIN AND NICKEL AND GOLD |
| Precious Material | GOLD AND PALLADIUM |
| Design Function and Quantity | 1 REGULATOR |
| Inclosure Configuration | SINGLE-IN-LINE |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Voltage Rating and Type Per Characteristic | 2495.0 MICROVOLTS NOMINAL REFERENCE |
| Precious Material and Location | LEADS GOLD AND LEADS PALLADIUM |
| Operating Temp Range | -40.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 3 GULLWING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| TL431BQDBZR PRIMARY | Texas Instruments Incorporated (USA) |
NSN 5962-01-643-2055 is a Microcircuit,digital-Linear, manufactured by Texas Instruments Incorporated, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-643-2055 has 1 manufacturer part number on file: TL431BQDBZR (Texas Instruments Incorporated).
Key specifications for TL431BQDBZR: Overall Height: 0.89 MILLIMETERS MINIMUM MM; Inclosure Material: PLASTIC; Terminal Surface Treatment: TIN AND NICKEL AND GOLD; Precious Material: GOLD AND PALLADIUM. 10 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.
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.