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228M433 — CAPACITOR,FIXED,MICA DIELECTRIC

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

228M433: CAPACITOR,FIXED,MICA DIELECTRIC.

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include material: PLASTIC CASE, body_style: W/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE, body_width: 2.343 INCHES MINIMUM AND 2.407 INCHES MAXIMUM IN, body_height: 2.813 INCHES MINIMUM AND 2.937 INCHES MAXIMUM IN, body_length: 2.968 INCHES MINIMUM AND 3.032 INCHES MAXIMUM IN, terminal_length: 1.000 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-047-4651, 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→ 228M433
NSN: 5910-01-047-4651
FSC: 5910 — Capacitors
CAGE: 56289 — SPRAGUE ELECTRIC CO WORLD HQS (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleW/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
body_width2.343 INCHES MINIMUM AND 2.407 INCHES MAXIMUM IN
body_height2.813 INCHES MINIMUM AND 2.937 INCHES MAXIMUM IN
body_length2.968 INCHES MINIMUM AND 3.032 INCHES MAXIMUM IN
terminal_length1.000 INCHES MAXIMUM IN
terminal_diameter0.250 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 70.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 THREADED STUD
tolerance_range_per_section-10.00 TO 10.00 PERCENT SINGLE SECTION
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
NSN5910-01-047-4651
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN 228M433 MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED MOUNTING HOLES
•
TERMINAL DIAMETER: 0.250 INCHES NOMINAL IN
•
BODY STYLE: W/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
•
TOLERANCE RANGE PER SECTION: -10.00 TO 10.00 PERCENT SINGLE SECTION
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 70.0 CELSIUS MAXIMUM DEGC
•
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 3.557 INCHES MINIMUM AND 3.567 INCHES MAXIMUM IN
•
TERMINAL LENGTH: 1.000 INCHES MAXIMUM IN
•
BODY WIDTH: 2.343 INCHES MINIMUM AND 2.407 INCHES MAXIMUM 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
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED MOUNTING HOLES
TERMINAL DIAMETER0.250 INCHES NOMINAL IN
BODY STYLEW/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
TOLERANCE RANGE PER SECTION-10.00 TO 10.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 70.0 CELSIUS MAXIMUM DEGC
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH3.557 INCHES MINIMUM AND 3.567 INCHES MAXIMUM IN
TERMINAL LENGTH1.000 INCHES MAXIMUM IN
BODY WIDTH2.343 INCHES MINIMUM AND 2.407 INCHES MAXIMUM IN
BODY HEIGHT2.813 INCHES MINIMUM AND 2.937 INCHES MAXIMUM IN
UNTHREADED MOUNTING HOLE DIAMETER0.093 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
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
SPA-C-30155Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 228M433?
228M433 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 228M433?
There is 1 known substitute for 228M433: SPA-C-30155. Substitute compatibility should be verified for your specific system.
What is the NSN for 228M433?
228M433 is cataloged in the U.S. Government catalog under NSN 5910-01-047-4651. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
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.