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PartsTable / COMPONENT / 471A1990-7
471A1990-7 ✓ 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: 0.500 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN, body_height: 0.172 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN, body_length: 1.490 INCHES MAXIMUM IN, overall_height: 0.432 INCHES MAXIMUM IN, overall_length: 1.490 INCHES MAXIMUM IN, features_provided: ULTRAVIOLET ERASABLE AND MONOLITHIC AND W/DISABLE AND W/INHIBIT AND PROGRAMMED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-353-3056, 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
471A1990-7
NSN: 5962-01-353-3056
FSC: 5962
CAGE: 78711 — TELEPHONICS CORP (USA)
SPECIFICATIONS
body_width0.500 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
body_height0.172 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
body_length1.490 INCHES MAXIMUM IN
overall_height0.432 INCHES MAXIMUM IN
overall_length1.490 INCHES MAXIMUM IN
features_providedULTRAVIOLET ERASABLE AND MONOLITHIC AND W/DISABLE AND W/INHIBIT AND PROGRAMMED
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialCERAMIC
memory_device_typeEPROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
test_data_document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
NSN5962-01-353-3056
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN 471A1990-7 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 16 INPUT
•
CAPITANCE RATING PER CHARACTERISTIC: 10.00 INPUT PICOFARADS MAXIMUM AND 12.00 OUTPUT PICOFARADS MAXIMUM
•
TERMINAL SURFACE TREATMENT: SOLDER
•
CASE OUTLINE SOURCE AND DESIGNATOR: D-10 MIL-M-38510
•
MEMORY DEVICE TYPE: EPROM
•
CURRENT RATING PER CHARACTERISTIC: 10.00 MICROAMPERES MAXIMUM INPUT
•
TERMINAL TYPE AND QUANTITY: 28 PRINTED CIRCUIT
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: -2.0 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
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)
INPUT CIRCUIT PATTERN16 INPUT
CAPITANCE RATING PER CHARACTERISTIC10.00 INPUT PICOFARADS MAXIMUM AND 12.00 OUTPUT PICOFARADS MAXIMUM
TERMINAL SURFACE TREATMENTSOLDER
CASE OUTLINE SOURCE AND DESIGNATORD-10 MIL-M-38510
MEMORY DEVICE TYPEEPROM
CURRENT RATING PER CHARACTERISTIC10.00 MICROAMPERES MAXIMUM INPUT
TERMINAL TYPE AND QUANTITY28 PRINTED CIRCUIT
VOLTAGE RATING AND TYPE PER CHARACTERISTIC-2.0 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
TIME RATING PER CHACTERISTIC250.00 NANOSECONDS NOMINAL ACCESS NS
TEST DATA DOCUMENT96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
10129525Interchangeable
interchangeable cross-reference
interchangeable
5962-8510201BYBInterchangeable
interchangeable cross-reference
interchangeable
GM820BFG1Interchangeable
interchangeable cross-reference
interchangeable
411997Interchangeable
interchangeable cross-reference
interchangeable
8510201YAInterchangeable
interchangeable cross-reference
interchangeable
95-00969-001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 471A1990-7?
471A1990-7 is a MICROCIRCUIT,MEMORY.
What parts can replace 471A1990-7?
There are 17 known substitutes for 471A1990-7: 10129525, 5962-8510201BYB, GM820BFG1 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 471A1990-7?
471A1990-7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-353-3056. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026