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Technical Data Sheet
PartsTable / MRO / 212670-3
212670-3 ✓ 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

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include body_style: W/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE, body_width: 4.562 INCHES NOMINAL IN, body_height: 4.625 INCHES NOMINAL IN, body_length: 4.000 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 5910-00-666-9537, 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→ 212670-3
NSN: 5910-00-666-9537
FSC: 5910
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
body_styleW/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
body_width4.562 INCHES NOMINAL IN
body_height4.625 INCHES NOMINAL IN
body_length4.000 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_quantity6 SOLDER STUD
tolerance_range_per_section-10.00 TO 10.00 PERCENT 1ST SECTION AND -10.00 TO 10.00 PERCENT 2ND SECTION AND -10.00 TO 10.00 PERCENT 3RD SECTION
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section5.000 MICROFARADS 1ST SECTION AND 10.000 MICROFARADS 2ND SECTION AND 20.000 MICROFARADS 3RD SECTION
NSN5910-00-666-9537
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 212670-3 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 6 SOLDER STUD
•
BODY STYLE: W/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.164 INCHES NOMINAL IN
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
•
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH: 2.250 INCHES NOMINAL IN
•
BODY WIDTH: 4.562 INCHES NOMINAL IN
•
BODY LENGTH: 4.000 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 QUANTITY6 SOLDER STUD
BODY STYLEW/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
UNTHREADED MOUNTING HOLE DIAMETER0.164 INCHES NOMINAL IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH2.250 INCHES NOMINAL IN
BODY WIDTH4.562 INCHES NOMINAL IN
BODY LENGTH4.000 INCHES NOMINAL IN
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
CAPACITANCE VALUE PER SECTION5.000 MICROFARADS 1ST SECTION AND 10.000 MICROFARADS 2ND SECTION AND 20.000 MICROFARADS 3RD SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
KWS414Interchangeable
interchangeable cross-reference
interchangeable
A10-6007Interchangeable
interchangeable cross-reference
interchangeable
25070Interchangeable
interchangeable cross-reference
interchangeable
110 7/32Interchangeable
interchangeable cross-reference
interchangeable
B94.11MInterchangeable
interchangeable cross-reference
interchangeable
C12075Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 212670-3?
212670-3 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 212670-3?
There are 17 known substitutes for 212670-3: KWS414, A10-6007, 25070 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 212670-3?
212670-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-666-9537. 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