PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ES5336-02YMicrocircuit,digital

Drs Sustainment Systems Inc · NSN 5962-01-121-3777 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-121-3777 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-121-3777. Primary manufacturer part number: ES5336-02Y.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Configuration: CAN
  • Features Provided: NEGATIVE OUTPUTS AND MONOLITHIC
  • Operating Temp Range: -55.0 TO 150.0 CELSIUS DEGC
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Design Function and Quantity: 1 REGULATOR, VOLTAGE
  • 3 verified cross-references
  • Primary manufacturer: Drs Sustainment Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-121-3777, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Drs Sustainment Systems Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-121-3777
Primary Part NumberES5336-02Y
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerDrs Sustainment Systems Inc
StatusACTIVE
Inclosure ConfigurationCAN
Features ProvidedNEGATIVE OUTPUTS AND MONOLITHIC
Operating Temp Range-55.0 TO 150.0 CELSIUS DEGC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Design Function and Quantity1 REGULATOR, VOLTAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-068-1676 INTERCHANGEABLE
Microcircuit,linear
5962-01-108-3383 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
ES5336-02Y Drs Sustainment Systems Inc (USA)
UA7912KMQB Fairchild Semiconductor Corp (USA)
ES5336-02Y Drs Sustainment Systems, Inc. (USA)
Related Parts
5962-01-068-1676INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-108-3383INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5962-01-121-3777?

NSN 5962-01-121-3777 is a Microcircuit,digital, manufactured by Drs Sustainment Systems Inc, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-121-3777?

NSN 5962-01-121-3777 has 3 cross-referenced part numbers: ES5336-02Y (Drs Sustainment Systems Inc), UA7912KMQB (Fairchild Semiconductor Corp), ES5336-02Y (Drs Sustainment Systems, Inc.).

What NSN replaces 5962-01-121-3777?

There are 2 known substitutes for 5962-01-121-3777: 5962-01-068-1676, 5962-01-108-3383. Verify interchangeability with system specifications before substitution.

What are the specifications of ES5336-02Y?

Key specifications for ES5336-02Y: Inclosure Configuration: CAN; End Item Identification: TR/TV/SDC/SCORE SUBSY; Features Provided: NEGATIVE OUTPUTS AND MONOLITHIC; Operating Temp Range: -55.0 TO 150.0 CELSIUS DEGC. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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