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PartsTable / COMPONENT / 4032645-421
4032645-421 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
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: 0.302 INCHES MAXIMUM IN, body_height: 0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN, body_length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND PROGRAMMABLE AND BIPOLAR AND 3-STATE OUTPUT AND W/ENABLE, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-170-2966, 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
4032645-421
NSN: 5962-01-170-2966
FSC: 5962
CAGE: 07187 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)
SPECIFICATIONS
body_width0.302 INCHES MAXIMUM IN
body_height0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
body_length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND PROGRAMMABLE AND BIPOLAR AND 3-STATE OUTPUT AND W/ENABLE
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
memory_device_typeROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern10 INPUT
end_item_identification6615-01-160-3477
inclosure_configurationDUAL-IN-LINE
NSN5962-01-170-2966
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN 4032645-421 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 7.0 VOLTS MAXIMUM POWER SOURCE
•
TERMINAL TYPE AND QUANTITY: 16 PRINTED CIRCUIT
•
TERMINAL SURFACE TREATMENT: SOLDER
•
MEMORY DEVICE TYPE: ROM
•
FEATURES PROVIDED: HERMETICALLY SEALED AND PROGRAMMABLE AND BIPOLAR AND 3-STATE OUTPUT AND W/ENABLE
•
OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC
•
BODY LENGTH: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
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)
END ITEM IDENTIFICATION6615-01-160-3477
VOLTAGE RATING AND TYPE PER CHARACTERISTIC7.0 VOLTS MAXIMUM POWER SOURCE
TERMINAL TYPE AND QUANTITY16 PRINTED CIRCUIT
TERMINAL SURFACE TREATMENTSOLDER
MEMORY DEVICE TYPEROM
FEATURES PROVIDEDHERMETICALLY SEALED AND PROGRAMMABLE AND BIPOLAR AND 3-STATE OUTPUT AND W/ENABLE
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
BODY LENGTH0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
BODY WIDTH0.302 INCHES MAXIMUM IN
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
ROM/PROM FAMILY 008Interchangeable
interchangeable cross-reference
interchangeable
IM5624MDEInterchangeable
interchangeable cross-reference
interchangeable
6086173-5Interchangeable
interchangeable cross-reference
interchangeable
B1586-501BInterchangeable
interchangeable cross-reference
interchangeable
932610Interchangeable
interchangeable cross-reference
interchangeable
CC5192-516Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4032645-421?
4032645-421 is a MICROCIRCUIT,MEMORY.
What parts can replace 4032645-421?
There are 14 known substitutes for 4032645-421: ROM/PROM FAMILY 008, IM5624MDE, 6086173-5 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4032645-421?
4032645-421 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-170-2966. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026