PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 011-2049
011-2049 ✓ Verified by PartsTable
— · COMPONENT
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 material: COPPER ALLOY CONDUCTOR ACCOMMODATION, overall_height: 0.540 INCHES0.540 INCHES IN, largest_diameter: 0.093 INCHES ALL ENDS IN, overall_diameter: 0.187 INCHES0.187 INCHES IN, basic_shape_style: NONTUBULAR ROUND, surface_treatment: SILVER CONDUCTOR ACCOMMODATION SINGLE LAYER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-688-4283, 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
011-2049
NSN: 5940-00-688-4283
FSC: 5940
CAGE: 98291 — ITT CANNON RF PRODUCTS (USA)
SPECIFICATIONS
materialCOPPER ALLOY CONDUCTOR ACCOMMODATION
overall_height0.540 INCHES0.540 INCHES IN
largest_diameter0.093 INCHES ALL ENDS IN
overall_diameter0.187 INCHES0.187 INCHES IN
basic_shape_styleNONTUBULAR ROUND
surface_treatmentSILVER CONDUCTOR ACCOMMODATION SINGLE LAYER
major_bushing_length0.063 INCHES IN
minor_bushing_length0.171 INCHES IN
mounting_method_stylePRESS FIT
turret_minor_diameter0.046 INCHES ALL ENDS IN
major_bushing_diameter0.187 INCHES IN
minor_bushing_diameter0.171 INCHES IN
NSN5940-00-688-4283
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 011-2049 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
MAJOR BUSHING DIAMETER: 0.187 INCHES IN
•
DRY FLASHOVER VOLTAGE RATING IN VOLTS: 4500.0
•
FIRST END TERMINAL LENGTH: 0.133 INCHES IN
•
MINOR BUSHING LENGTH: 0.171 INCHES IN
•
CONDUCTOR ACCOMMODATION TYPE: NAILHEAD SECOND END
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE MOUNTING FACILITY
•
TURRET MINOR DIAMETER: 0.046 INCHES ALL ENDS IN
•
MAJOR BUSHING LENGTH: 0.063 INCHES 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)
MAJOR BUSHING DIAMETER0.187 INCHES IN
DRY FLASHOVER VOLTAGE RATING IN VOLTS4500.0
FIRST END TERMINAL LENGTH0.133 INCHES IN
MINOR BUSHING LENGTH0.171 INCHES IN
CONDUCTOR ACCOMMODATION TYPENAILHEAD SECOND END
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE MOUNTING FACILITY
TURRET MINOR DIAMETER0.046 INCHES ALL ENDS IN
MAJOR BUSHING LENGTH0.063 INCHES IN
MINOR BUSHING DIAMETER0.171 INCHES IN
SURFACE TREATMENTSILVER CONDUCTOR ACCOMMODATION SINGLE LAYER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
11162Interchangeable
interchangeable cross-reference
interchangeable
893666Interchangeable
interchangeable cross-reference
interchangeable
831502Interchangeable
interchangeable cross-reference
interchangeable
B810Interchangeable
interchangeable cross-reference
interchangeable
110852Interchangeable
interchangeable cross-reference
interchangeable
16791Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 011-2049?
011-2049 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace 011-2049?
There are 18 known substitutes for 011-2049: 11162, 893666, 831502 and 15 more. Substitute compatibility should be verified for your specific system.
Is 011-2049 still available?
011-2049 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026