The Microcircuit,digital, cataloged under National Stock Number 5962-01-503-7758, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Drs Technologies, Inc Dba D R S Power & Control Technologies,inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-503-7758 |
| Primary Part Number | KAA978A |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Drs Technologies, Inc Dba D R S Power & Control Technologies,inc |
| Status | ACTIVE |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 1 CONVERTER, DC |
| Features Provided | ELECTROSTATIC SENSITIVE AND HIGH RELIABILITY AND HERMETICALLY SEALED |
| Inclosure Configuration | DUAL-IN-LINE |
| Storage Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Voltage Rating and Type Per Characteristic | 8.0 VOLTS MINIMUM INPUT AND 24.0 VOLTS MAXIMUM INPUT |
| Operating Temp Range | -55.0 TO 85.0 CELSIUS DEGC |
| Test Data Document | 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Terminal Type and Quantity | 32 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 |
|---|---|
| KAA978A PRIMARY | Drs Technologies, Inc Dba D R S Power & Control Technologies,inc (USA) |
| 90432 | Pico Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| KAA978A | 5/9 Secondary reference Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
NSN 5962-01-503-7758 is a Microcircuit,digital, manufactured by Drs Technologies, Inc Dba D R S Power & Control Technologies,inc, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-503-7758 has 2 manufacturer part numbers on file: KAA978A (Drs Technologies, Inc Dba D R S Power & Control Technologies,inc), 90432 (Pico Electronics Inc).
1 possible match (shared part number, not a government interchangeability claim): 1740-01-547-3435. Verify interchangeability with system specifications before substitution.
Key specifications for KAA978A: Terminal Surface Treatment: SOLDER; Design Function and Quantity: 1 CONVERTER, DC; Features Provided: ELECTROSTATIC SENSITIVE AND HIGH RELIABILITY AND HERMETICALLY SEALED; Inclosure Configuration: DUAL-IN-LINE. 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 5962-01-503-7758 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.