The Microcircuit,linear, cataloged under National Stock Number 5962-01-370-3701, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siliconix Incorporated Div Siliconix. Government technical data includes 17 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-370-3701 |
| Primary Part Number | DG442AK |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Siliconix Incorporated Div Siliconix |
| Status | ACTIVE |
| Input Circuit Pattern | QUAD 1 INPUT |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 4 SWITCH, ANALOG, SINGLE POLE SINGLE THROW NORMALLY OPEN |
| Body Width | 0.260 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| Body Height | 0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Features Provided | MONOLITHIC AND HIGH SPEED AND LOW IMPEDANCE AND LOW VOLTAGE |
| Inclosure Configuration | DUAL-IN-LINE |
| Current Rating Per Characteristic | 30.00 MILLIAMPERES MAXIMUM SUPPLY |
| Specification/standard Data | 81873-84001898 MANUFACTURERS SPECIFICATION |
| Body Length | 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | 002 NUMBER |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Voltage Rating and Type Per Characteristic | -44.0 VOLTS MINIMUM TOTAL SUPPLY AND 44.0 VOLTS MAXIMUM TOTAL SUPPLY |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 16 PRINTED CIRCUIT |
| Maximum Power Dissipation Rating | 900.0 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 |
| Part Number | Manufacturer |
|---|---|
| DG442AK | Siliconix Incorporated Div Siliconix (USA) |
| Reference | Meaning |
|---|---|
| A3249954 | D/9 Drawing number reference only U.S. Government activity |
| 280198 | C/1 Advisory reference — outside the item-of-supply concept Wavetek Rf Products, Inc |
| 84001898-002 | 3/2 Design control — primary reference U.S. Government activity |
| A3249954-1 | 5/2 Secondary reference U.S. Government activity |
| DG442DJ | 5/1 Secondary reference Siliconix Incorporated Div Siliconix |
NSN 5962-01-370-3701 is a Microcircuit,linear, manufactured by Siliconix Incorporated Div Siliconix, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-370-3701 has 1 manufacturer part number on file: DG442AK (Siliconix Incorporated Div Siliconix).
Key specifications for DG442AK: Input Circuit Pattern: QUAD 1 INPUT; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 4 SWITCH, ANALOG, SINGLE POLE SINGLE THROW NORMALLY OPEN. 17 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 5962-01-370-3701 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.