PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1818-0401Microcircuit,memory

Keysight Technologies Inc · NSN 5962-01-155-7999 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-155-7999 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-155-7999. Primary manufacturer part number: 1818-0401.
Features
  • Microcircuit,memory — FSC 5962
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE
  • Time Rating Per Chacteristic: 400.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
  • Memory Capacity: UNKNOWN
  • Terminal Surface Treatment: SOLDER
  • Memory Device Type: ROM
  • Terminal Type and Quantity: 24 PRINTED CIRCUIT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-155-7999, 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 Keysight Technologies Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-155-7999
Primary Part Number1818-0401
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Time Rating Per Chacteristic400.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
Memory CapacityUNKNOWN
Terminal Surface TreatmentSOLDER
Memory Device TypeROM
Terminal Type and Quantity24 PRINTED CIRCUIT
Inclosure ConfigurationDUAL-IN-LINE
Input Circuit Pattern13 INPUT
Body Length1.235 INCHES MINIMUM AND 1.290 INCHES MAXIMUM IN
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Maximum Power Dissipation Rating1.0 WATTS
Body Height0.130 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
Features ProvidedBIPOLAR AND PROGRAMMABLE AND 3-STATE OUTPUT AND HIGH PERFORMANCE AND WIRE-OR OUTPUTS
Output Logic FormN-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
Inclosure MaterialCERAMIC AND GLASS
Body Width0.560 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6610-00-055-82611818040-1 INTERCHANGEABLE
Gearshaft Assy
Honeywell Intl Inc Defense Avionics Systems
5962-01-095-05271818-0513 INTERCHANGEABLE
Microcircuit,digital
Keysight Technologies Inc
5962-01-097-7492 INTERCHANGEABLE
Microcircuit,memory
5962-01-109-24251818-0208 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-109-24261818-0209 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-109-24271818-0210 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-109-24281818-0426 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-110-77191818-0203 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-112-82181818-0478 INTERCHANGEABLE
Microcircuit,digital
Hewlett-Packard Company Dba HP
5962-01-155-80001818-0405 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
1818-0401 Hewlett-Packard Company Dba HP (USA)
DMS 86003 B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
AM9216BDC Advanced Micro Devices Inc Dba AMD Austin (USA)
CN8080AN Philips Semiconductors Inc (USA)
N2617F Philips Semiconductors Inc (USA)
1818-0401 Keysight Technologies, Inc. (USA)
1818-0401 PRIMARY Keysight Technologies Inc (USA)
Related Parts
6610-00-055-8261INTERCHANGEABLE
GEARSHAFT ASSY
1818040-1
5962-01-095-0527INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
1818-0513
5962-01-097-7492INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-109-2425INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1818-0208
5962-01-109-2426INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1818-0209
5962-01-109-2427INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1818-0210
5962-01-109-2428INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1818-0426
5962-01-110-7719INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1818-0203
5962-01-112-8218INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
1818-0478
5962-01-155-8000INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1818-0405
5962-01-155-8001INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1818-0446
5962-01-155-8002INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1818-0748

Frequently Asked Questions

What is NSN 5962-01-155-7999?

NSN 5962-01-155-7999 is a Microcircuit,memory, manufactured by Keysight Technologies Inc, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-155-7999?

NSN 5962-01-155-7999 has 7 cross-referenced part numbers: 1818-0401 (Hewlett-Packard Company Dba HP), DMS 86003 B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), AM9216BDC (Advanced Micro Devices Inc Dba AMD Austin), CN8080AN (Philips Semiconductors Inc), N2617F (Philips Semiconductors Inc) and 2 more.

What NSN replaces 5962-01-155-7999?

There are 12 known substitutes for 5962-01-155-7999: 6610-00-055-8261, 5962-01-095-0527, 5962-01-097-7492 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1818-0401?

Key specifications for 1818-0401: Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE; Time Rating Per Chacteristic: 400.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS; Memory Capacity: UNKNOWN. 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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