PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

312A5258P6Microcircuit,memory

Bae Systems Controls Inc. · NSN 5962-01-335-9754 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-335-9754 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-335-9754. Primary manufacturer part number: 312A5258P6.
Features
  • Microcircuit,memory — FSC 5962
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Input Circuit Pattern: 12 INPUT
  • Maximum Power Dissipation Rating: 303.0 MILLIWATTS
  • Features Provided: BURN IN AND BIPOLAR AND ELECTROSTATIC SENSITIVE AND MONOLITHIC AND PROGRAMMED
  • Inclosure Configuration: LEADLESS FLAT PACK
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-335-9754, 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 Controls Inc.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-335-9754
Primary Part Number312A5258P6
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerBae Systems Controls Inc.
StatusACTIVE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Input Circuit Pattern12 INPUT
Maximum Power Dissipation Rating303.0 MILLIWATTS
Features ProvidedBURN IN AND BIPOLAR AND ELECTROSTATIC SENSITIVE AND MONOLITHIC AND PROGRAMMED
Inclosure ConfigurationLEADLESS FLAT PACK
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Terminal Type and Quantity20 LEADLESS
Case Outline Source and DesignatorC-2 MIL-M-38510
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Time Rating Per Chacteristic50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Voltage Rating and Type Per Characteristic-0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
Memory Device TypePAL
Inclosure MaterialCERAMIC
Body Length0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
Body Width0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
Body Height0.060 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
Terminal Surface TreatmentSOLDER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-01-303-8069312A5258P3 INTERCHANGEABLE
Microcircuit,digital
Bae Systems Controls Inc.
5962-01-303-8847312A5258P4 INTERCHANGEABLE
Microcircuit,digital
Bae Systems Controls Inc.
5962-01-305-3718 INTERCHANGEABLE
Microcircuit,memory
5962-01-335-9755312A5258P8 INTERCHANGEABLE
Microcircuit,digital
Bae Systems Controls Inc.
Cross-Reference Index
Part NumberManufacturer
ROM/PROM FAMILY 132 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
5962-8851503B2A Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
312A2894P2 Bae Systems Controls Inc. (USA)
5962-88515032A Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
312A5258P6 PRIMARY Bae Systems Controls Inc. (USA)
Related Parts
5962-01-303-8069INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
312A5258P3
5962-01-303-8847INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
312A5258P4
5962-01-305-3718INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-335-9755INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
312A5258P8

Frequently Asked Questions

What is NSN 5962-01-335-9754?

NSN 5962-01-335-9754 is a Microcircuit,memory, manufactured by Bae Systems Controls Inc., classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-335-9754?

NSN 5962-01-335-9754 has 5 cross-referenced part numbers: ROM/PROM FAMILY 132 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 5962-8851503B2A (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 312A2894P2 (Bae Systems Controls Inc.), 5962-88515032A (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 312A5258P6 (Bae Systems Controls Inc.).

What NSN replaces 5962-01-335-9754?

There are 4 known substitutes for 5962-01-335-9754: 5962-01-303-8069, 5962-01-303-8847, 5962-01-305-3718 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 312A5258P6?

Key specifications for 312A5258P6: Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).; Input Circuit Pattern: 12 INPUT; Maximum Power Dissipation Rating: 303.0 MILLIWATTS. 18 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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