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NSN 5963-01-622-4886Government record, cited

Regulator, Voltage5963-01-622-4886

NSN 5963-01-622-4886 · NIIN 016224886 · Part number LM3940IMP-3.3
National Semiconductor Corporation · FSC 5963 — Electronic Modules · FSG 59 — Electrical and Electronic Equipment Components · CAGE 27014
Government record, cited
NSN 5963-01-622-4886 — this item is cataloged by the U.S. Government under National Stock Number 5963-01-622-4886. Manufacturer of record part number: LM3940IMP-3.3.
Also searched as  5963-01-622-4886 · 5963016224886 · NIIN 016224886 · 01-622-4886 · FSC 5963 Electronic Modules · CAGE 27014 · LM3940IMP-3.3
Nearby stock numbers  ·
Features
  • Regulator,voltage — FSC 5963
  • Mounting Method: TERMINAL
  • Output Voltage Rating in Volts: 3.3 NOMINAL
  • Input Voltage Rating in Volts: 7.5 MAXIMUM
  • Operating Temp Range: -40.0 TO 125.0 CELSIUS DEGC
  • Output Current Rating: 1.0 AMPERES NOMINAL
  • 1 manufacturer part number on file
  • Manufacturer of record: National Semiconductor Corporation
Identification
  • NSN: 5963-01-622-4886
  • NIIN: 016224886
  • FSC: 5963 — Electronic Modules
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: LM3940IMP-3.3
  • Manufacturer: National Semiconductor Corporation
General Description

The Regulator,voltage, cataloged under National Stock Number 5963-01-622-4886, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is National Semiconductor Corporation. Government technical data includes 5 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.

Technical Specifications
ParameterValue
NSN5963-01-622-4886
Primary Part NumberLM3940IMP-3.3
Item NameRegulator,voltage
FSC / FSG5963 / 59 — Electronic Modules
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Mounting MethodTERMINAL
Output Voltage Rating in Volts3.3 NOMINAL
Input Voltage Rating in Volts7.5 MAXIMUM
Operating Temp Range-40.0 TO 125.0 CELSIUS DEGC
Output Current Rating1.0 AMPERES NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
LM3940IMP-3.3 PRIMARY National Semiconductor Corporation (USA)
No interchangeability data on file.
Other items in FSC 5963 — Electronic Modules
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5963-00-001-4121
5963-00-001-4121 · Item name not on file
5963-00-001-4307
5963-00-001-4307 · Item name not on file
5963-00-001-6580
5963-00-001-6580 · Item name not on file
5963-00-001-6581
5963-00-001-6581 · Item name not on file
5963-00-001-7083
OSCILLATOR SUBASSEMBLY
5963-00-001-8302
OSCILLATOR,NONCRYSTAL CONTROLLED
5963-00-001-9516
5963-00-001-9516 · Item name not on file
5963-00-003-3565
ELECTRONIC MODULE,STANDARDIZED

Frequently Asked Questions

What is NSN 5963-01-622-4886?

NSN 5963-01-622-4886 is a Regulator,voltage, manufactured by National Semiconductor Corporation, classified under FSC 5963, Electronic Modules. Status: active.

What part numbers are listed for NSN 5963-01-622-4886?

NSN 5963-01-622-4886 has 1 manufacturer part number on file: LM3940IMP-3.3 (National Semiconductor Corporation).

What are the specifications of LM3940IMP-3.3?

Key specifications for LM3940IMP-3.3: Mounting Method: TERMINAL; Output Voltage Rating in Volts: 3.3 NOMINAL; Input Voltage Rating in Volts: 7.5 MAXIMUM; Operating Temp Range: -40.0 TO 125.0 CELSIUS DEGC. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5963-01-622-4886 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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