PartsTable
Technical Data Sheet
Download PDF

21520 — CAPACITOR,FIXED,ELECTROLYTIC

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

21520: CAPACITOR,FIXED,ELECTROLYTIC.

The CAPACITOR,FIXED,ELECTROLYTIC is a Clementoni cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include width: 0.220 INCHES NOMINAL IN, length: 0.500 INCHES NOMINAL IN, material: CARBON, thickness: 0.158 INCHES NOMINAL IN, anode_type: SOLID, body_style: W/O MTG FACILITIES, AXIAL TERMINALS. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-217-1274, 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→ 21520
NSN: 5977-00-217-1274
NIINs: 002171274, 002709506, 005778151, 008440237, 014131560
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 16636 — TITAN CORP THE (USA)
SPECIFICATIONS
width0.220 INCHES NOMINAL IN
length0.500 INCHES NOMINAL IN
materialCARBON
thickness0.158 INCHES NOMINAL IN
anode_typeSOLID
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.469 INCHES NOMINAL IN
body_diameter0.312 INCHES NOMINAL IN
document_typeINDUSTRIAL DRAWING
document_source00781
terminal_length1.500 INCHES NOMINAL IN
overall_diameter2.9950 INCHES NOMINAL IN
NSN5977-00-217-1274
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Clementoni CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 21520 MFR Clementoni CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
LENGTH: 0.500 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
SHUNT POSITION DESIGNATOR: 5
•
STYLE DESIGNATOR: ONE PIECE
•
PRESSURE SPRING TYPE AND QUANTITY: 1 CYLINDRICAL
•
CONTACT FACE STYLE: FLAT
•
SHUNT INSULATION PROVISION AND QUANTITY: 1 UNINSULATED
•
WIDTH: 0.220 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
LENGTH0.500 INCHES NOMINAL IN
BODY STYLERECTANGULAR COMMUTATOR
SHUNT POSITION DESIGNATOR5
STYLE DESIGNATORONE PIECE
PRESSURE SPRING TYPE AND QUANTITY1 CYLINDRICAL
CONTACT FACE STYLEFLAT
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
WIDTH0.220 INCHES NOMINAL IN
MATERIALCARBON
TERMINAL TYPE AND QUANTITY1 ROUND CAP
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 21520?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 21520?
21520 is a CAPACITOR,FIXED,ELECTROLYTIC manufactured by Clementoni. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 21520?
21520 is cataloged in the U.S. Government catalog under NSN 5977-00-217-1274. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 21520