PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

04EM155-1Microcircuit,digital

Raytheon Co ESD Long Island Div · NSN 5962-01-231-1437 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-231-1437 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-231-1437. Primary manufacturer part number: 04EM155-1.
Features
  • Microcircuit,digital — FSC 5962
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Features Provided: HERMETICALLY SEALED AND BURN IN AND PROGRAMMABLE AND BIPOLAR
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Inclosure Configuration: DUAL-IN-LINE
  • Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
  • Case Outline Source and Designator: D-8 MIL-M-38510
  • Terminal Surface Treatment: SOLDER
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-231-1437, 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 Raytheon Co ESD Long Island Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5962-01-231-1437
Primary Part Number04EM155-1
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRaytheon Co ESD Long Island Div
StatusACTIVE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Features ProvidedHERMETICALLY SEALED AND BURN IN AND PROGRAMMABLE AND BIPOLAR
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure ConfigurationDUAL-IN-LINE
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Case Outline Source and DesignatorD-8 MIL-M-38510
Terminal Surface TreatmentSOLDER
Terminal Type and Quantity20 LEADLESS
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Body Height0.185 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC
Input Circuit Pattern10 INPUT
Body Length1.060 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-186-0378900185-082 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5962-01-238-8478A3029182 INTERCHANGEABLE
Microcircuit,digital
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-01-238-8484A3029187 INTERCHANGEABLE
Microcircuit,digital
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-01-265-359677-082010-05 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5962-01-265-359777-082010-04 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5962-01-265-359877-082010-03 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5962-01-270-6797 INTERCHANGEABLE
Microcircuit,digital
5962-01-270-6798 INTERCHANGEABLE
Microcircuit,digital
5962-01-270-6799 INTERCHANGEABLE
Microcircuit,digital
5962-01-270-6800 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
04EM155-1 PRIMARY Raytheon Co ESD Long Island Div (USA)
82S147/BRA Philips Semiconductors Inc (USA)
Related Parts
5962-01-186-0378INTERCHANGEABLE
MICROCIRCUIT,MEMORY
900185-082
5962-01-238-8478INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
A3029182
5962-01-238-8484INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
A3029187
5962-01-265-3596INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
77-082010-05
5962-01-265-3597INTERCHANGEABLE
MICROCIRCUIT,MEMORY
77-082010-04
5962-01-265-3598INTERCHANGEABLE
MICROCIRCUIT,MEMORY
77-082010-03
5962-01-270-6797INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-270-6798INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-270-6799INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-270-6800INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-270-6801INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-270-6802INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-231-1437?

NSN 5962-01-231-1437 is a Microcircuit,digital, manufactured by Raytheon Co ESD Long Island Div, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-231-1437?

NSN 5962-01-231-1437 has 3 cross-referenced part numbers: ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 04EM155-1 (Raytheon Co ESD Long Island Div), 82S147/BRA (Philips Semiconductors Inc).

What NSN replaces 5962-01-231-1437?

There are 12 known substitutes for 5962-01-231-1437: 5962-01-186-0378, 5962-01-238-8478, 5962-01-238-8484 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 04EM155-1?

Key specifications for 04EM155-1: Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Features Provided: HERMETICALLY SEALED AND BURN IN AND PROGRAMMABLE AND BIPOLAR; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Inclosure Configuration: DUAL-IN-LINE. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com