PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

93419DMQBMicrocircuit,memory

Fairchild Semiconductor Corp · NSN 5962-01-120-5242 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-120-5242 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-120-5242. Primary manufacturer part number: 93419DMQB.
Features
  • Microcircuit,memory — FSC 5962
  • Input Circuit Pattern: 17 INPUT
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Body Length: 1.450 INCHES MINIMUM AND 1.470 INCHES MAXIMUM IN
  • Terminal Surface Treatment: SOLDER
  • Memory Device Type: RAM
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Memory Capacity: UNKNOWN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-120-5242, 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 Fairchild Semiconductor Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5962-01-120-5242
Primary Part Number93419DMQB
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Input Circuit Pattern17 INPUT
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Length1.450 INCHES MINIMUM AND 1.470 INCHES MAXIMUM IN
Terminal Surface TreatmentSOLDER
Memory Device TypeRAM
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Memory CapacityUNKNOWN
Terminal Type and Quantity28 PRINTED CIRCUIT
Voltage Rating and Type Per Characteristic-1.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
Inclosure MaterialCERAMIC
Body Width0.515 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure ConfigurationDUAL-IN-LINE
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-114-1476839222-0019 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5962-01-226-2279911732-1 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
93419DMQB Fairchild Semiconductor Corp (USA)
DMSCASE84-110B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
93419DC Fairchild Semiconductor Corp (USA)
Related Parts
5962-01-114-1476INTERCHANGEABLE
MICROCIRCUIT,MEMORY
839222-0019
5962-01-226-2279INTERCHANGEABLE
MICROCIRCUIT,MEMORY
911732-1

Frequently Asked Questions

What is NSN 5962-01-120-5242?

NSN 5962-01-120-5242 is a Microcircuit,memory, manufactured by Fairchild Semiconductor Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-120-5242?

NSN 5962-01-120-5242 has 3 cross-referenced part numbers: 93419DMQB (Fairchild Semiconductor Corp), DMSCASE84-110B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 93419DC (Fairchild Semiconductor Corp).

What NSN replaces 5962-01-120-5242?

There are 2 known substitutes for 5962-01-120-5242: 5962-01-114-1476, 5962-01-226-2279. Verify interchangeability with system specifications before substitution.

What are the specifications of 93419DMQB?

Key specifications for 93419DMQB: Input Circuit Pattern: 17 INPUT; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Body Length: 1.450 INCHES MINIMUM AND 1.470 INCHES MAXIMUM IN; Terminal Surface Treatment: SOLDER. 16 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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