The Microcircuit,digital, cataloged under National Stock Number 5962-01-694-7072, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Vishay Intertechnology, Inc.. 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 | 5962-01-694-7072 |
| Primary Part Number | SI4451DY |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Vishay Intertechnology, Inc. |
| Status | ACTIVE |
| Inclosure Material | METAL AND OXIDE |
| Design Function and Quantity | 1 ARRAY, DIODE-TRANSISTOR |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Inclosure Configuration | PIN GRID ARRAY |
| Body Length | 3.80 MILLIMETERS MINIMUM AND 4.00 MILLIMETERS MAXIMUM MM |
| Storage Temp Range | -55.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | P-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC |
| Voltage Rating and Type Per Characteristic | -12.0 VOLTS NOMINAL DRAIN SOURCE |
| Operating Temp Range | -55.0 TO 150.0 CELSIUS DEGC |
| Terminal Type and Quantity | 1 PIN |
| 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 |
|---|---|
| SI4451DY PRIMARY | Vishay Intertechnology, Inc. (USA) |
NSN 5962-01-694-7072 is a Microcircuit,digital, manufactured by Vishay Intertechnology, Inc., classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-694-7072 has 1 manufacturer part number on file: SI4451DY (Vishay Intertechnology, Inc.).
Key specifications for SI4451DY: Overall Height: 1.35 MILLIMETERS MINIMUM AND 1.75 MILLIMETERS MAXIMUM MM; Inclosure Material: METAL AND OXIDE; Design Function and Quantity: 1 ARRAY, DIODE-TRANSISTOR; Overall Length: 5.80 MILLIMETERS MINIMUM AND 6.20 MILLIMETERS MAXIMUM MM. 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.