PartsTable
Technical Data Sheet

MIL-C-55681/4 — CAPACITOR,FIXED,CERAMIC DIELECTR

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

MIL-C-55681/4: CAPACITOR,FIXED,CERAMIC DIELECTR.

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include material: CERAMIC OR GLASS CASE, body_style: CHIP TYPE, body_width: 0.055 INCHES NOMINAL IN, body_height: 0.020 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN, body_length: 0.055 INCHES NOMINAL IN, body_diameter: 0.100 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-066-3537, 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-C-55681/4
NSN: 5910-01-066-3537
NIINs: 010663537, 010671209, 010772581, 010772582, 010772583, 010832312, 010866363, 010867399, 010867400, 010870178, 010882807, 010884849, 010889551, 010891568, 010913500, 010924229, 010924230, 010924997, 010924998, 010924999, 010926528, 010929380, 010936325, 010965877, 010967970, 011017757, 011017764, 011034709, 011047326, 011051155, 011051156, 011088387, 011170515, 011193224, 011209068, 011232804, 011235833, 011255053, 011283539, 011283541, 011283542, 011283544, 011283545, 011283546, 011283547, 011283548, 011293217, 011293218, 011293219, 011293342, 011376067, 011381909, 011403020, 011403021, 011414516, 011415332, 011415548, 011415720, 011431617, 011452429, 011508532, 011512769, 011559800, 011559801, 011561500, 011565668, 011567315, 011673306, 011728408, 011728504, 011729675, 011750221, 011791874, 011798242, 011804387, 011811569, 011824729, 011828358, 011836297, 011975919, 012047214, 012051732, 012162157, 012162160, 012162161, 012175186, 012179072, 012224355, 012228155, 012228652, 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FSC: 5910 — Capacitors
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialCERAMIC OR GLASS CASE
body_styleCHIP TYPE
body_width0.055 INCHES NOMINAL IN
body_height0.020 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
body_length0.055 INCHES NOMINAL IN
body_diameter0.100 INCHES NOMINAL IN
terminal_length0.015 INCHES NOMINAL IN
section_quantity1
special_featuresTERMINATION FINISH IS BASE METALLIZATION-BARRIER METAL-SOLDER COATED MIN THICK OF 60 MICRO-INCHES (TIN/LEAD ALLOY)
reliability_indicatorESTABLISHED
end_item_identificationARI 23384/4, ROCKWELL COLLINS INC
case_insulation_materialPLASTIC
NSN5910-01-066-3537
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN MIL-C-55681/4 MFR CAPACITOR,FIXED,CERAMI
KEY FEATURES
•
TEMP COEFFICIENT OF CAPACITANCE PER SECTION IN PPM PER DEG CELSIUS: 90.0 SINGLE SECTION
•
BODY STYLE: CHIP TYPE
•
TOLERANCE RANGE PER SECTION: -2.00 TO 2.00 PERCENT SINGLE SECTION
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
•
QUALITY FACTOR AT REFERENCE TEMP: 8.0000
•
BODY WIDTH: 0.055 INCHES NOMINAL IN
•
BODY HEIGHT: 0.058 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN
•
RELIABILITY FAILURE RATE LEVEL IN PERCENT: 1.0000
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
TEMP COEFFICIENT OF CAPACITANCE PER SECTION IN PPM PER DEG CELSIUS90.0 SINGLE SECTION
BODY STYLECHIP TYPE
TOLERANCE RANGE PER SECTION-2.00 TO 2.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
QUALITY FACTOR AT REFERENCE TEMP8.0000
BODY WIDTH0.055 INCHES NOMINAL IN
BODY HEIGHT0.058 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN
RELIABILITY FAILURE RATE LEVEL IN PERCENT1.0000
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION500.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
SUBSTITUTES & CROSS-REFERENCES 3
ATC17SB470JP300XReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
914-3502-160Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
CDR13BG470EGMMSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MIL-C-55681/4?
MIL-C-55681/4 is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace MIL-C-55681/4?
There are 3 known substitutes for MIL-C-55681/4: ATC17SB470JP300X, 914-3502-160, CDR13BG470EGMM. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-C-55681/4?
MIL-C-55681/4 is cataloged in the U.S. Government catalog under NSN 5910-01-066-3537. This indicates validated use in U.S. government and defense supply chains.
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