PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9966-CCYHMicrocircuit,memory

Bae Systems Integrated Defense Solutions Inc. · NSN 5962-01-331-6046 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-331-6046 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-331-6046. Primary manufacturer part number: 9966-CCYH.
Features
  • Microcircuit,memory — FSC 5962
  • Features Provided: BIPOLAR AND SCHOTTKY AND PROGRAMMABLE AND MONOLITHIC AND 3-STATE OUTPUT AND HIGH IMPEDANCE
  • Input Circuit Pattern: 6 INPUT
  • Terminal Surface Treatment: SOLDER
  • Memory Device Type: ROM
  • Case Outline Source and Designator: D-2 MIL-M-38510
  • Time Rating Per Chacteristic: 80.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 80.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-331-6046, 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 Bae Systems Integrated Defense Solutions Inc.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-331-6046
Primary Part Number9966-CCYH
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerBae Systems Integrated Defense Solutions Inc.
StatusACTIVE
Features ProvidedBIPOLAR AND SCHOTTKY AND PROGRAMMABLE AND MONOLITHIC AND 3-STATE OUTPUT AND HIGH IMPEDANCE
Input Circuit Pattern6 INPUT
Terminal Surface TreatmentSOLDER
Memory Device TypeROM
Case Outline Source and DesignatorD-2 MIL-M-38510
Time Rating Per Chacteristic80.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 80.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Terminal Type and Quantity16 PRINTED CIRCUIT
Voltage Rating and Type Per Characteristic-0.5 VOLTS MAXIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure MaterialCERAMIC
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Maximum Power Dissipation Rating739.0 MILLIWATTS
Body Height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Body Length0.840 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5962-01-331-60449966-CCXC INTERCHANGEABLE
Microcircuit,memory
Bae Systems Integrated Defense Solutions Inc.
5962-01-331-60459966-CCYG INTERCHANGEABLE
Microcircuit,memory
Bae Systems Integrated Defense Solutions Inc.
5962-01-331-79249966-CDFB INTERCHANGEABLE
Microcircuit,memory
Bae Systems Integrated Defense Solutions Inc.
5962-01-393-2060301005 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation
5962-01-393-2061301027 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation
5962-01-393-2065300990 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation
5962-01-395-7547301028 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
5962-3820704BEA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38510/20704BEA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
9966-CCYH Bae Systems (operations) Limited (GBR)
9966-CCYH PRIMARY Bae Systems Integrated Defense Solutions Inc. (USA)
Related Parts
5962-01-331-6044INTERCHANGEABLE
MICROCIRCUIT,MEMORY
9966-CCXC
5962-01-331-6045INTERCHANGEABLE
MICROCIRCUIT,MEMORY
9966-CCYG
5962-01-331-7924INTERCHANGEABLE
MICROCIRCUIT,MEMORY
9966-CDFB
5962-01-393-2060INTERCHANGEABLE
MICROCIRCUIT,MEMORY
301005
5962-01-393-2061INTERCHANGEABLE
MICROCIRCUIT,MEMORY
301027
5962-01-393-2065INTERCHANGEABLE
MICROCIRCUIT,MEMORY
300990
5962-01-395-7547INTERCHANGEABLE
MICROCIRCUIT,MEMORY
301028

Frequently Asked Questions

What is NSN 5962-01-331-6046?

NSN 5962-01-331-6046 is a Microcircuit,memory, manufactured by Bae Systems Integrated Defense Solutions Inc., classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-331-6046?

NSN 5962-01-331-6046 has 5 cross-referenced part numbers: 5962-3820704BEA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M38510/20704BEA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 9966-CCYH (Bae Systems (operations) Limited), 9966-CCYH (Bae Systems Integrated Defense Solutions Inc.).

What NSN replaces 5962-01-331-6046?

There are 7 known substitutes for 5962-01-331-6046: 5962-01-331-6044, 5962-01-331-6045, 5962-01-331-7924 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9966-CCYH?

Key specifications for 9966-CCYH: Features Provided: BIPOLAR AND SCHOTTKY AND PROGRAMMABLE AND MONOLITHIC AND 3-STATE OUTPUT AND HIGH IMPEDANCE; Input Circuit Pattern: 6 INPUT; Terminal Surface Treatment: SOLDER; Memory Device Type: ROM. 19 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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