PartsTable
Technical Data Sheet
PartsTable / MRO / 212678-2
212678-2 ✓ 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/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE, body_width: 1.125 INCHES NOMINAL IN, body_height: 2.500 INCHES NOMINAL IN, body_length: 2.500 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 5910-00-235-0892, 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→ 212678-2
NSN: 5910-00-235-0892
FSC: 5910
CAGE: 03848 — ARMA DIV AMBAC INDUSTRIES INC
SPECIFICATIONS
body_styleW/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
body_width1.125 INCHES NOMINAL IN
body_height2.500 INCHES NOMINAL IN
body_length2.500 INCHES NOMINAL IN
section_quantity2
features_providedHERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity3 SOLDER STUD
tolerance_range_per_section-10.00 TO 20.00 PERCENT 1ST SECTION AND -10.00 TO 20.00 PERCENT 2ND SECTION
schematic_diagram_designatorONE TERMINAL COMMON TO EACH SECTION
capacitance_value_per_section1.000 MICROFARADS ALL SECTIONS
NSN5910-00-235-0892
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 212678-2 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 3 SOLDER STUD
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.185 INCHES NOMINAL IN
•
TOLERANCE RANGE PER SECTION: -10.00 TO 20.00 PERCENT 1ST SECTION AND -10.00 TO 20.00 PERCENT 2ND SECTION
•
SCHEMATIC DIAGRAM DESIGNATOR: ONE TERMINAL COMMON TO EACH SECTION
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
BODY LENGTH: 2.500 INCHES NOMINAL IN
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
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 SOLDER STUD
UNTHREADED MOUNTING HOLE DIAMETER0.185 INCHES NOMINAL IN
TOLERANCE RANGE PER SECTION-10.00 TO 20.00 PERCENT 1ST SECTION AND -10.00 TO 20.00 PERCENT 2ND SECTION
SCHEMATIC DIAGRAM DESIGNATORONE TERMINAL COMMON TO EACH SECTION
FEATURES PROVIDEDHERMETICALLY SEALED CASE
BODY LENGTH2.500 INCHES NOMINAL IN
RELIABILITY INDICATORNOT ESTABLISHED
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
CAPACITANCE VALUE PER SECTION1.000 MICROFARADS ALL SECTIONS
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED MOUNTING HOLES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
11FC524Interchangeable
interchangeable cross-reference
interchangeable
22427Interchangeable
interchangeable cross-reference
interchangeable
2E441-504AInterchangeable
interchangeable cross-reference
interchangeable
212678-3Interchangeable
interchangeable cross-reference
interchangeable
25078Interchangeable
interchangeable cross-reference
interchangeable
MLV91313ZInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 212678-2?
212678-2 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 212678-2?
There are 13 known substitutes for 212678-2: 11FC524, 22427, 2E441-504A and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 212678-2?
212678-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-235-0892. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026