PartsTable
Technical Data Sheet
MILF21346-3 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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

IBM 4GB Memory Kit (2x 2048MB) PC2-5300 667MHz RDIMMs. Key specifications include material: COPPER ALLOY 172 OR COPPER ALLOY 173 OR COPPER ALLOY 170 OR COPPER ALLOY 172 CONTACT, body_style: CLIP CONNECTED TYPE, body_height: 1.030 INCHES NOMINAL IN, overall_width: 0.835 INCHES MINIMUM AND 0.845 INCHES MAXIMUM IN, base_thickness: 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN, coating_method: PLATED CONTACT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-059-3751, 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
MRO MRO_GENERAL MILF21346-3
NSN: 5920-00-059-3751
FSC: 5920
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialCOPPER ALLOY 172 OR COPPER ALLOY 173 OR COPPER ALLOY 170 OR COPPER ALLOY 172 CONTACT
body_styleCLIP CONNECTED TYPE
body_height1.030 INCHES NOMINAL IN
overall_width0.835 INCHES MINIMUM AND 0.845 INCHES MAXIMUM IN
base_thickness0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
coating_methodPLATED CONTACT
overall_height1.025 INCHES MINIMUM AND 1.035 INCHES MAXIMUM IN
overall_length2.745 INCHES MINIMUM AND 2.755 INCHES MAXIMUM IN
voltage_in_volts250.0
precious_materialSILVER
surface_treatmentNICKEL CONTACT
mounting_hole_styleONE HOLE MOUNTING
NSN5920-00-059-3751
COMPONENT DIAGRAM
RDIMM MAIN IC EDGE CONNECTOR CAP: 4GB IBM 4GB Memory Kit (2x 2048MB) PC2-5300 667MHz RDIMMs TITLE RDIMM PN MILF21346-3 MFR IBM 4GB Memory Kit (2x
KEY FEATURES
4GB Capacity
FUSE TERMINAL TYPE ACCOMMODATED: FERRULE
TEST DATA DOCUMENT: 81349-MIL-F-21346 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
COATING METHOD: PLATED CONTACT
CURRENT CARRYING RATING IN AMPS: 20.0
MATERIAL: COPPER ALLOY 172 OR COPPER ALLOY 173 OR COPPER ALLOY 170 OR COPPER ALLOY 172 TERMINAL
SURFACE TREATMENT: SOLDER DIP AND TIN TERMINAL
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE TERMINAL
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)
FUSE TERMINAL TYPE ACCOMMODATEDFERRULE
TEST DATA DOCUMENT81349-MIL-F-21346 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
COATING METHODPLATED CONTACT
CURRENT CARRYING RATING IN AMPS20.0
MATERIALCOPPER ALLOY 172 OR COPPER ALLOY 173 OR COPPER ALLOY 170 OR COPPER ALLOY 172 TERMINAL
SURFACE TREATMENTSOLDER DIP AND TIN TERMINAL
MATERIALPLASTIC DIALLYL PHTHALATE AND SILICA AND PLASTIC POLYHEXAMETHYLENE ADIPAMIDE AND GLASS OR PLASTIC POLYCAPROLACTAM AND GLASS OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE AND GLASS AND PLASTIC MELAMINE AND SILICA AND PLASTIC SILICONE AND GLASS FIBER BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE TERMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-14, TYPE MDG MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-M-14, TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-M-14, TYPE MME MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-M-14, TYPE MSG MIL SPEC SINGLE MATERIAL RESPONSE BODY
INTERNAL CIRCUIT CONFIGURATION AND POLE QUANTITY4 POLE, MAINLINE, FUSED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
FH23EMInterchangeable
Same NIIN cross-reference
interchangeable
MIL-F-21346/3Interchangeable
Same NIIN cross-reference
interchangeable
M21346/3-29Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MILF21346-3?
MILF21346-3 is a IBM 4GB Memory Kit (2x 2048MB) PC2-5300 667MHz RDIMMs. It is classified as a MRO (MRO_GENERAL).
What parts can replace MILF21346-3?
There are 3 known substitutes for MILF21346-3: FH23EM, MIL-F-21346/3, M21346/3-29. Substitute compatibility should be verified for your specific system.
Is MILF21346-3 still available?
MILF21346-3 is currently cancelled.
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