PartsTable
Technical Data Sheet
4743SMR ✓ 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

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE, body_width: 2.500 INCHES NOMINAL IN, body_height: 4.750 INCHES NOMINAL IN, body_length: 1.188 INCHES NOMINAL IN, terminal_length: 0.750 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-280-8195, 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 4743SMR
NSN: 5910-00-280-8195
FSC: 5910
CAGE: 54904 — INDUSTRIAL/MIDWEC CAPACITOR CORP A CHARLES INDUSTRIES CO (USA)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
body_width2.500 INCHES NOMINAL IN
body_height4.750 INCHES NOMINAL IN
body_length1.188 INCHES NOMINAL IN
terminal_length0.750 INCHES MAXIMUM IN
section_quantity3
features_providedHERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity4 TAB, SOLDER LUG
tolerance_range_per_section-10.00 TO 20.00 PERCENT ALL SECTIONS
schematic_diagram_designatorONE TERMINAL COMMON TO EACH SECTION
NSN5910-00-280-8195
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 4743SMR MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
BODY HEIGHT: 4.750 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATOR: ONE TERMINAL COMMON TO EACH SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 5.0 DC ALL SECTIONS
BODY STYLE: W/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
TERMINAL TYPE AND QUANTITY: 4 TAB, SOLDER LUG
DISSIPATION FACTOR AT REFERENCE TEMP IN PERCENT: 1.0000
FEATURES PROVIDED: HERMETICALLY SEALED CASE
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
BODY HEIGHT4.750 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATORONE TERMINAL COMMON TO EACH SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION5.0 DC ALL SECTIONS
BODY STYLEW/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
TERMINAL TYPE AND QUANTITY4 TAB, SOLDER LUG
DISSIPATION FACTOR AT REFERENCE TEMP IN PERCENT1.0000
FEATURES PROVIDEDHERMETICALLY SEALED CASE
CAPACITANCE VALUE PER SECTION8.000 MICROFARADS ALL SECTIONS
BODY LENGTH1.188 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
4730Interchangeable
interchangeable cross-reference
interchangeable
SEB-H308Interchangeable
interchangeable cross-reference
interchangeable
90J1R0Interchangeable
interchangeable cross-reference
interchangeable
SCC91453Interchangeable
interchangeable cross-reference
interchangeable
7199137Interchangeable
interchangeable cross-reference
interchangeable
L-515CInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4743SMR?
4743SMR is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4743SMR?
There are 16 known substitutes for 4743SMR: 4730, SEB-H308, 90J1R0 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4743SMR?
4743SMR is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-280-8195. This indicates validated use in U.S. government and defense supply chains.
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