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Technical Data Sheet

MIL-PRF-19978/13 — Technical Data Sheet

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· 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,PLASTIC DIELECTR. Key specifications include body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.812 INCHES NOMINAL IN, body_diameter: 0.235 INCHES NOMINAL IN, terminal_length: 2.625 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE, terminal_diameter: 0.025 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-632-3543, 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 MIL-PRF-19978/13
NSN: 5910-00-632-3543
FSC: 5910
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.812 INCHES NOMINAL IN
body_diameter0.235 INCHES NOMINAL IN
terminal_length2.625 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
terminal_diameter0.025 INCHES NOMINAL IN
dielectric_materialPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER)
reliability_indicatorESTABLISHED
end_item_identificationCONSOLIDATED AUTOMATED SUPPORT SYSTEM (CASS)
case_insulation_materialPLASTIC
nonderated_operating_temp-65.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
NSN5910-00-632-3543
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PLASTIC DIELECTR TITLE COMPONENT PN MIL-PRF-19978/13 MFR CAPACITOR,FIXED,PLASTI
KEY FEATURES
INTERNAL ELECTRICAL CONNECTION TYPE: EXTENDED FOIL
BODY LENGTH: 0.874 INCHES NOMINAL IN
NONDERATED OPERATING TEMP: -65.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
INSULATION RESISTANCE AT MAXIMUM OPERATING TEMP: 25000.0 MEGOHMS
TERMINAL LENGTH: 1.625 INCHES MINIMUM IN
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
TERMINAL DIAMETER: 0.032 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION: 0.120 MICROFARADS SINGLE SECTION
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)
INTERNAL ELECTRICAL CONNECTION TYPEEXTENDED FOIL
BODY LENGTH0.874 INCHES NOMINAL IN
NONDERATED OPERATING TEMP-65.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
INSULATION RESISTANCE AT MAXIMUM OPERATING TEMP25000.0 MEGOHMS
TERMINAL LENGTH1.625 INCHES MINIMUM IN
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
TERMINAL DIAMETER0.032 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION0.120 MICROFARADS SINGLE SECTION
BODY DIAMETER0.447 INCHES MAXIMUM IN
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION200.0 DC SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
1382339-227Interchangeable
Same NIIN cross-reference
interchangeable
MILC19978-13Interchangeable
Same NIIN cross-reference
interchangeable
CQR29A1MC124J3PInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-PRF-19978/13?
MIL-PRF-19978/13 is a CAPACITOR,FIXED,PLASTIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace MIL-PRF-19978/13?
There are 3 known substitutes for MIL-PRF-19978/13: 1382339-227, MILC19978-13, CQR29A1MC124J3P. Substitute compatibility should be verified for your specific system.
Is MIL-PRF-19978/13 still available?
MIL-PRF-19978/13 is currently cancelled.
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