The Microcircuit,digital, cataloged under National Stock Number 5962-01-084-3666, 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 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 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 | 5962-01-084-3666 |
| Primary Part Number | ULN2003AN |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Texas Instruments Incorporated |
| Status | ACTIVE |
| Input Circuit Pattern | 7 INPUT |
| Inclosure Material | PLASTIC |
| Design Function and Quantity | 7 DRIVER, SWITCH |
| Features Provided | DARLINGTON-CONNECTED AND HIGH CURRENT AND HIGH VOLTAGE AND MONOLITHIC |
| Inclosure Configuration | DUAL-IN-LINE |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | DIRECT-COUPLED-TRANSISTOR LOGIC |
| Operating Temp Range | +0.0 TO 85.0 CELSIUS DEGC |
| Maximum Power Dissipation Rating | 1150.0 MILLIWATTS |
| 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 |
NSN 5962-01-084-3666 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-084-3666 has 3 manufacturer part numbers on file: 436-8451 (Rs Components Srl), ULN2003AN (Texas Instruments Incorporated), ULN2003AN (Texas Instruments France).
3 possible matches (shared part number, not a government interchangeability claim): 5962-01-087-6729, 5961-01-424-9205, 5962-01-602-4531. Verify interchangeability with system specifications before substitution.
Key specifications for ULN2003AN: Input Circuit Pattern: 7 INPUT; Inclosure Material: PLASTIC; Design Function and Quantity: 7 DRIVER, SWITCH; Features Provided: DARLINGTON-CONNECTED AND HIGH CURRENT AND HIGH VOLTAGE AND MONOLITHIC. 9 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 5962-01-084-3666 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.