PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1816-0425Microcircuit,memory

Keysight Technologies Inc · NSN 5962-01-166-0116 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-166-0116 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-166-0116. Primary manufacturer part number: 1816-0425.
Features
  • Microcircuit,memory — FSC 5962
  • Time Rating Per Chacteristic: 20.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 20.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Body Height: 0.125 INCHES NOMINAL IN
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Inclosure Configuration: DUAL-IN-LINE
  • Bit Quantity: 256
  • Memory Device Type: ROM
  • Body Length: 0.890 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-166-0116, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-166-0116
Primary Part Number1816-0425
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Time Rating Per Chacteristic20.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 20.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Body Height0.125 INCHES NOMINAL IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure ConfigurationDUAL-IN-LINE
Bit Quantity256
Memory Device TypeROM
Body Length0.890 INCHES NOMINAL IN
Terminal Surface TreatmentSOLDER
Input Circuit Pattern6 INPUT
Word Quantity32
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Maximum Power Dissipation Rating400.0 MILLIWATTS
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure MaterialPLASTIC
Terminal Type and Quantity16 PRINTED CIRCUIT
Features Provided3-STATE OUTPUT AND PROGRAMMABLE AND BIPOLAR
Body Width0.220 INCHES NOMINAL IN
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5962-01-037-6411 INTERCHANGEABLE
Microcircuit,memory
5962-01-038-3257 INTERCHANGEABLE
Card,intergrated Circuit
5962-01-082-43891816-0614 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-104-87311816-0896 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-141-56931816-0777 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-142-341003582-60305 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-142-732603582-60304 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-165-31141816-0424 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-165-3131 INTERCHANGEABLE
Microcircuit,memory
5962-01-174-13821816-1057 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
1816-0425 Hewlett-Packard Company Dba HP (USA)
1816-0425 PRIMARY Keysight Technologies Inc (USA)
1816-0425 Keysight Technologies, Inc. (USA)
TBP18S030N Texas Instruments Incorporated (USA)
IM5610CPE Intersil Inc Sub of General Electric Co (USA)
Related Parts
5962-01-037-6411INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-038-3257INTERCHANGEABLE
CARD,INTERGRATED CIRCUIT
5962-01-082-4389INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1816-0614
5962-01-104-8731INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1816-0896
5962-01-141-5693INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1816-0777
5962-01-142-3410INTERCHANGEABLE
MICROCIRCUIT,MEMORY
03582-60305
5962-01-142-7326INTERCHANGEABLE
MICROCIRCUIT,MEMORY
03582-60304
5962-01-165-3114INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1816-0424
5962-01-165-3131INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-174-1382INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1816-1057
5962-01-174-1383INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1816-1058

Frequently Asked Questions

What is NSN 5962-01-166-0116?

NSN 5962-01-166-0116 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 5962-01-166-0116?

NSN 5962-01-166-0116 has 5 cross-referenced part numbers: 1816-0425 (Hewlett-Packard Company Dba HP), 1816-0425 (Keysight Technologies Inc), 1816-0425 (Keysight Technologies, Inc.), TBP18S030N (Texas Instruments Incorporated), IM5610CPE (Intersil Inc Sub of General Electric Co).

What NSN replaces 5962-01-166-0116?

There are 11 known substitutes for 5962-01-166-0116: 5962-01-037-6411, 5962-01-038-3257, 5962-01-082-4389 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1816-0425?

Key specifications for 1816-0425: Time Rating Per Chacteristic: 20.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 20.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS; Body Height: 0.125 INCHES NOMINAL IN; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Inclosure Configuration: DUAL-IN-LINE. 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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