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Technical Data Sheet
1742-2874 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The MICROCIRCUIT,MEMORY is a the manufacturer memory module engineered for enterprise server and workstation platforms requiring validated, high-reliability memory. Key specifications include body_width: 0.265 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN, body_height: 0.155 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN, body_length: 0.755 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN, memory_capacity: UNKNOWN, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-222-6837, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
1742-2874
NSN: 5962-00-222-6837
FSC: 5962
CAGE: 08241 — LOCKHEED MARTIN CORP LOCKHEED MARTIN MISSION SYSTEMS (USA)
SPECIFICATIONS
body_width0.265 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
body_height0.155 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
body_length0.755 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN
memory_capacityUNKNOWN
features_providedMONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND W/STORAGE AND W/ENABLE AND SCHOTTKY AND W/DECODED OUTPUT AND PRESETTABLE AND PROGRAMMABLE AND W/OPEN COLLECTOR AND PROGRAMMED
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
memory_device_typeROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range+0.0 TO 70.0 CELSIUS DEGC
input_circuit_pattern10 INPUT
end_item_identificationTYPE ANGYK3V COORDINATE DATA TERMINAL
NSN5962-00-222-6837
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN 1742-2874 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
INCLOSURE CONFIGURATION: DUAL-IN-LINE
FEATURES PROVIDED: MONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND W/STORAGE AND W/ENABLE AND SCHOTTKY AND W/DECODED OUTPUT AND PRESETTABLE AND PROGRAMMABLE AND W/OPEN COLLECTOR AND PROGRAMMED
MEMORY CAPACITY: UNKNOWN
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: -1.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
TEST DATA DOCUMENT: 08241-1742-2874 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
TERMINAL SURFACE TREATMENT: SOLDER
TERMINAL TYPE AND QUANTITY: 16 PRINTED CIRCUIT
MEMORY DEVICE TYPE: ROM
TYPICAL APPLICATIONS
  • Server memory expansion for virtualization workloads
  • Database performance optimization (in-memory computing)
  • VDI and remote desktop session hosting
  • High-performance computing (HPC) clusters
  • Mail server and collaboration platform scaling
  • Application server tier expansion
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE CONFIGURATIONDUAL-IN-LINE
FEATURES PROVIDEDMONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND W/STORAGE AND W/ENABLE AND SCHOTTKY AND W/DECODED OUTPUT AND PRESETTABLE AND PROGRAMMABLE AND W/OPEN COLLECTOR AND PROGRAMMED
MEMORY CAPACITYUNKNOWN
VOLTAGE RATING AND TYPE PER CHARACTERISTIC-1.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
TEST DATA DOCUMENT08241-1742-2874 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
TERMINAL SURFACE TREATMENTSOLDER
TERMINAL TYPE AND QUANTITY16 PRINTED CIRCUIT
MEMORY DEVICE TYPEROM
TIME RATING PER CHACTERISTIC30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
INCLOSURE MATERIALCERAMIC AND GLASS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
63001158Interchangeable
Same NIIN cross-reference
interchangeable
ROM/PROM FAMILY 021Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1742-2874?
1742-2874 is a MICROCIRCUIT,MEMORY.
What parts can replace 1742-2874?
There are 2 known substitutes for 1742-2874: 63001158, ROM/PROM FAMILY 021. Substitute compatibility should be verified for your specific system.
What is the NSN for 1742-2874?
1742-2874 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-222-6837. This indicates validated use in U.S. government and defense supply chains.
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