PartsTable
Technical Data Sheet
PartsTable / MRO / 345-84
345-84 ✓ Verified by PartsTable
Grundig · 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/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE, body_width: 1.187 INCHES NOMINAL IN, body_height: 2.250 INCHES NOMINAL IN, body_length: 1.187 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE, reliability_indicator: NOT ESTABLISHED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-270-5071, 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→ 345-84
NSN: 5910-00-270-5071
FSC: 5910
CAGE: 70408 — AT AND T CORP (USA)
SPECIFICATIONS
body_styleW/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
body_width1.187 INCHES NOMINAL IN
body_height2.250 INCHES NOMINAL IN
body_length1.187 INCHES NOMINAL 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_quantity3 TAB, SOLDER LUG
tolerance_range_per_section-20.00 TO 20.00 PERCENT 1ST SECTION AND -20.00 TO 20.00 PERCENT 2ND SECTION AND -20.00 TO 20.00 PERCENT 3RD SECTION
schematic_diagram_designatorELECTRODE(S) GROUNDED TO CASE
capacitance_value_per_section0.500 MICROFARADS 1ST SECTION AND 0.500 MICROFARADS 2ND SECTION AND 0.500 MICROFARADS 3RD SECTION
NSN5910-00-270-5071
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Grundig CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 345-84 MFR Grundig CAPACITOR,FIXED,PAPER
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 3 TAB, SOLDER LUG
•
BODY STYLE: W/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
•
CAPACITANCE VALUE PER SECTION: 0.500 MICROFARADS 1ST SECTION AND 0.500 MICROFARADS 2ND SECTION AND 0.500 MICROFARADS 3RD SECTION
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 500.0 DC ALL SECTIONS
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
SECTION QUANTITY: 3
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.156 INCHES NOMINAL IN
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)
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
BODY STYLEW/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
CAPACITANCE VALUE PER SECTION0.500 MICROFARADS 1ST SECTION AND 0.500 MICROFARADS 2ND SECTION AND 0.500 MICROFARADS 3RD SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION500.0 DC ALL SECTIONS
FEATURES PROVIDEDHERMETICALLY SEALED CASE
SECTION QUANTITY3
UNTHREADED MOUNTING HOLE DIAMETER0.156 INCHES NOMINAL IN
BODY LENGTH1.187 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
MR36W010DCAARInterchangeable
interchangeable cross-reference
interchangeable
MR34W010DCAAInterchangeable
interchangeable cross-reference
interchangeable
24762Interchangeable
interchangeable cross-reference
interchangeable
2476Interchangeable
interchangeable cross-reference
interchangeable
345-84Interchangeable
interchangeable cross-reference
interchangeable
B17576Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 345-84?
345-84 is a CAPACITOR,FIXED,PAPER DIELECTRIC manufactured by Grundig. It is classified as a MRO (MRO_GENERAL).
What parts can replace 345-84?
There are 13 known substitutes for 345-84: MR36W010DCAAR, MR34W010DCAA, 24762 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 345-84?
345-84 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-270-5071. 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