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Technical Data Sheet
PartsTable / COMPONENT / 540A-5
540A-5 ✓ 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,VARIABLE,CERAMIC DIELE. Key specifications include throat_depth: 2.500 INCHES NOMINAL IN, special_features: SLIDING PIN SCREW, test_load_rating: 2250.0 POUNDS LBS, jaw_nominal_opening: 5.000 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-883-6244, 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
540A-5
NSN: 5120-00-883-6244
FSC: 5120
CAGE: 66080 — WILTON CORP WILTON TOOL DIV (USA)
SPECIFICATIONS
throat_depth2.500 INCHES NOMINAL IN
special_featuresSLIDING PIN SCREW
test_load_rating2250.0 POUNDS LBS
jaw_nominal_opening5.000 INCHES IN
NSN5120-00-883-6244
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN 540A-5 MFR CAPACITOR,VARIABLE,CER
KEY FEATURES
•
TEST LOAD RATING: 2250.0 POUNDS LBS
•
JAW NOMINAL OPENING: 5.000 INCHES IN
•
THROAT DEPTH: 2.500 INCHES NOMINAL 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)
TEST LOAD RATING2250.0 POUNDS LBS
SPECIAL FEATURESSLIDING PIN SCREW
JAW NOMINAL OPENING5.000 INCHES IN
THROAT DEPTH2.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
22004Interchangeable
interchangeable cross-reference
interchangeable
1930-0010Interchangeable
interchangeable cross-reference
interchangeable
B10225Interchangeable
interchangeable cross-reference
interchangeable
FS88501-1V1Interchangeable
interchangeable cross-reference
interchangeable
X1498Interchangeable
interchangeable cross-reference
interchangeable
1103 3-4X1-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 540A-5?
540A-5 is a CAPACITOR,VARIABLE,CERAMIC DIELE.
What parts can replace 540A-5?
There are 18 known substitutes for 540A-5: 22004, 1930-0010, B10225 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 540A-5?
540A-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-883-6244. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026