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522C1 — CAPACITOR,FIXED,CERAMIC DIELECTR

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

522C1: CAPACITOR,FIXED,CERAMIC DIELECTR.

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include body_style: W/THD MTG BUSHING, TERMINALS ON OPPOSITE ENDS, body_length: 0.327 INCHES NOMINAL IN, terminal_length: 0.223 INCHES NOMINAL IN, terminal_diameter: 0.040 INCHES NOMINAL IN, width_across_flats: 0.250 INCHES NOMINAL IN, nominal_thread_size: 0.099 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-754-7187, 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→ 522C1
NSN: 5910-00-754-7187
FSC: 5910 — Capacitors
CAGE: 56289 — SPRAGUE ELECTRIC CO WORLD HQS (USA)
SPECIFICATIONS
body_styleW/THD MTG BUSHING, TERMINALS ON OPPOSITE ENDS
body_length0.327 INCHES NOMINAL IN
terminal_length0.223 INCHES NOMINAL IN
terminal_diameter0.040 INCHES NOMINAL IN
width_across_flats0.250 INCHES NOMINAL IN
nominal_thread_size0.099 INCHES IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity1 UNINSULATED WIRE LEAD
tolerance_range_per_section-0.50 TO 0.50 PICOFARADS SINGLE SECTION
schematic_diagram_designatorELECTRODE(S) GROUNDED TO CASE
capacitance_value_per_section6.300 PICOFARADS SINGLE SECTION
NSN5910-00-754-7187
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN 522C1 MFR CAPACITOR,FIXED,CERAMI
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING
•
WIDTH ACROSS FLATS: 0.250 INCHES NOMINAL IN
•
TERMINAL DIAMETER: 0.040 INCHES NOMINAL IN
•
BODY STYLE: W/THD MTG BUSHING, TERMINALS ON OPPOSITE ENDS
•
TOLERANCE RANGE PER SECTION: -0.50 TO 0.50 PICOFARADS SINGLE SECTION
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
TERMINAL LENGTH: 0.223 INCHES NOMINAL IN
•
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
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
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING
WIDTH ACROSS FLATS0.250 INCHES NOMINAL IN
TERMINAL DIAMETER0.040 INCHES NOMINAL IN
BODY STYLEW/THD MTG BUSHING, TERMINALS ON OPPOSITE ENDS
TOLERANCE RANGE PER SECTION-0.50 TO 0.50 PICOFARADS SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL LENGTH0.223 INCHES NOMINAL IN
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION500.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE
OTHER ITEMS IN FSC 5910 — Capacitors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5910-00-000-1038 5910-00-000-1049 5910-00-000-1080 5910-00-000-6838 5910-00-001-1913 5910-00-001-2576 5910-00-001-2577 5910-00-001-2578
SUBSTITUTES & CROSS-REFERENCES 1
GA1096711Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 522C1?
522C1 is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 522C1?
There is 1 known substitute for 522C1: GA1096711. Substitute compatibility should be verified for your specific system.
What is the NSN for 522C1?
522C1 is cataloged in the U.S. Government catalog under NSN 5910-00-754-7187. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.