PartsTable
Technical Data Sheet

MT1259-12/883 — MICROCIRCUIT,MEMORY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MT1259-12/883: MICROCIRCUIT,MEMORY.

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: 0.250 INCHES NOMINAL IN, body_height: 0.130 INCHES NOMINAL IN, body_length: 0.750 INCHES NOMINAL IN, bit_quantity: 262144, word_quantity: 262144, features_provided: DYNAMIC AND LOW POWER AND MONOLITHIC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-271-5534, 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
MT1259-12/883
NSN: 5962-01-271-5534
FSC: 5962 — Microcircuits, Electronic
CAGE: 63589 — FRE ENTERPRISES (USA)
SPECIFICATIONS
body_width0.250 INCHES NOMINAL IN
body_height0.130 INCHES NOMINAL IN
body_length0.750 INCHES NOMINAL IN
bit_quantity262144
word_quantity262144
features_providedDYNAMIC AND LOW POWER AND MONOLITHIC
output_logic_formN-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialPLASTIC
memory_device_typeRAM
storage_temp_range-55.0 TO 125.0 CELSIUS DEGC
operating_temp_range+0.0 TO 70.0 CELSIUS DEGC
input_circuit_pattern12 INPUT
NSN5962-01-271-5534
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN MT1259-12/883 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
BIT QUANTITY: 262144
•
INPUT CIRCUIT PATTERN: 12 INPUT
•
WORD QUANTITY: 262144
•
INCLOSURE MATERIAL: PLASTIC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
BODY WIDTH: 0.250 INCHES NOMINAL IN
•
BODY HEIGHT: 0.130 INCHES NOMINAL IN
•
FEATURES PROVIDED: DYNAMIC AND LOW POWER AND MONOLITHIC
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
BIT QUANTITY262144
INPUT CIRCUIT PATTERN12 INPUT
WORD QUANTITY262144
INCLOSURE MATERIALPLASTIC
TERMINAL SURFACE TREATMENTSOLDER
BODY WIDTH0.250 INCHES NOMINAL IN
BODY HEIGHT0.130 INCHES NOMINAL IN
FEATURES PROVIDEDDYNAMIC AND LOW POWER AND MONOLITHIC
INCLOSURE CONFIGURATIONDUAL-IN-LINE
MEMORY DEVICE TYPERAM
SUBSTITUTES & CROSS-REFERENCES 1
MT1259-12Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is MT1259-12/883?
MT1259-12/883 is a MICROCIRCUIT,MEMORY.
What parts can replace MT1259-12/883?
There is 1 known substitute for MT1259-12/883: MT1259-12. Substitute compatibility should be verified for your specific system.
What is the NSN for MT1259-12/883?
MT1259-12/883 is cataloged in the U.S. Government catalog under NSN 5962-01-271-5534. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.