PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8502644-422Microcircuit,memory

Honeywell International Inc. Dba Honeywell International · NSN 5962-01-241-0646 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-241-0646 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-241-0646. Primary manufacturer part number: 8502644-422.
Features
  • Microcircuit,memory — FSC 5962
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Current Rating Per Characteristic: 100.00 MILLIAMPERES MAXIMUM SUPPLY
  • Terminal Type and Quantity: 24 PRINTED CIRCUIT
  • Inclosure Material: CERAMIC
  • Features Provided: HERMETICALLY SEALED AND BURN IN AND PROGRAMMABLE AND MONOLITHIC AND ELECTROSTATIC SENSITIVE
  • Input Circuit Pattern: 20 INPUT
  • Body Height: 0.150 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-241-0646, 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 Honeywell International Inc. Dba Honeywell International. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN5962-01-241-0646
Primary Part Number8502644-422
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International
StatusACTIVE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Current Rating Per Characteristic100.00 MILLIAMPERES MAXIMUM SUPPLY
Terminal Type and Quantity24 PRINTED CIRCUIT
Inclosure MaterialCERAMIC
Features ProvidedHERMETICALLY SEALED AND BURN IN AND PROGRAMMABLE AND MONOLITHIC AND ELECTROSTATIC SENSITIVE
Input Circuit Pattern20 INPUT
Body Height0.150 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Body Length1.290 INCHES MAXIMUM IN
Maximum Power Dissipation Rating2.0 WATTS
Terminal Surface TreatmentSOLDER
Body Width0.310 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Inclosure ConfigurationDUAL-IN-LINE
Memory Device TypePAL
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-352-18802989279-1 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5962-01-357-6611 INTERCHANGEABLE
Microcircuit,memory
Cross-Reference Index
Part NumberManufacturer
8502644-422 Honeywell International Inc. Dba Honeywell International (USA)
77A103080P001 Lockheed Martin Corporation Div Rms (USA)
2690937-1 Raytheon Company Dba Raytheon (USA)
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
PAL20C1-MJS/883B Mmi/amd (USA)
PAL20C1-MJ883B Mmi/amd (USA)
Related Parts
5962-01-352-1880INTERCHANGEABLE
MICROCIRCUIT,MEMORY
2989279-1
5962-01-357-6611INTERCHANGEABLE
MICROCIRCUIT,MEMORY

Frequently Asked Questions

What is NSN 5962-01-241-0646?

NSN 5962-01-241-0646 is a Microcircuit,memory, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-241-0646?

NSN 5962-01-241-0646 has 6 cross-referenced part numbers: 8502644-422 (Honeywell International Inc. Dba Honeywell International), 77A103080P001 (Lockheed Martin Corporation Div Rms), 2690937-1 (Raytheon Company Dba Raytheon), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), PAL20C1-MJS/883B (Mmi/amd) and 1 more.

What NSN replaces 5962-01-241-0646?

There are 2 known substitutes for 5962-01-241-0646: 5962-01-352-1880, 5962-01-357-6611. Verify interchangeability with system specifications before substitution.

What are the specifications of 8502644-422?

Key specifications for 8502644-422: Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Current Rating Per Characteristic: 100.00 MILLIAMPERES MAXIMUM SUPPLY; Terminal Type and Quantity: 24 PRINTED CIRCUIT; Inclosure Material: CERAMIC. 17 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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