PartsTable
Technical Data Sheet

ROM/PROM FAMILY 148 — MICROCIRCUIT,MEMORY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

ROM/PROM FAMILY 148: 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: 0.515 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN, body_height: 0.200 INCHES MAXIMUM IN, body_length: 1.435 INCHES MINIMUM AND 1.485 INCHES MAXIMUM IN, memory_capacity: UNKNOWN, features_provided: W/ENABLE AND MONOLITHIC AND POSITIVE OUTPUTS AND BIDIRECTIONAL, output_logic_form: N-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-312-4688, 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
ROM/PROM FAMILY 148
NSN: 5962-01-312-4688
FSC: 5962 — Microcircuits, Electronic
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)
SPECIFICATIONS
body_width0.515 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN
body_height0.200 INCHES MAXIMUM IN
body_length1.435 INCHES MINIMUM AND 1.485 INCHES MAXIMUM IN
memory_capacityUNKNOWN
features_providedW/ENABLE AND MONOLITHIC AND POSITIVE OUTPUTS AND BIDIRECTIONAL
output_logic_formN-TYPE METAL OXIDE-SEMICONDUCTOR 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_pattern22 INPUT
end_item_identification6665-01-277-8639 AIR PARTICLE SA
NSN5962-01-312-4688
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN ROM/PROM FAMILY 148 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 22 INPUT
•
INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
BODY WIDTH: 0.515 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.200 INCHES MAXIMUM IN
•
FEATURES PROVIDED: W/ENABLE AND MONOLITHIC AND POSITIVE OUTPUTS AND BIDIRECTIONAL
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
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
INPUT CIRCUIT PATTERN22 INPUT
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTSOLDER
BODY WIDTH0.515 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN
BODY HEIGHT0.200 INCHES MAXIMUM IN
FEATURES PROVIDEDW/ENABLE AND MONOLITHIC AND POSITIVE OUTPUTS AND BIDIRECTIONAL
INCLOSURE CONFIGURATIONDUAL-IN-LINE
MEMORY DEVICE TYPEROM
BODY LENGTH1.435 INCHES MINIMUM AND 1.485 INCHES MAXIMUM IN
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
SUBSTITUTES & CROSS-REFERENCES 2
DM2817A-250/BReference document
Same NSN cross-reference
Reference document — Secondary reference
6525791Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is ROM/PROM FAMILY 148?
ROM/PROM FAMILY 148 is a MICROCIRCUIT,MEMORY.
What parts can replace ROM/PROM FAMILY 148?
There are 2 known substitutes for ROM/PROM FAMILY 148: DM2817A-250/B, 6525791. Substitute compatibility should be verified for your specific system.
What is the NSN for ROM/PROM FAMILY 148?
ROM/PROM FAMILY 148 is cataloged in the U.S. Government catalog under NSN 5962-01-312-4688. 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.