PartsTable
Technical Data Sheet
PartsTable / MRO / 653
653 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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,MICA DIELECTRIC. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND CORK AND CELLULOSE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-782-5593, 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→ 653
NSN: 6625-00-782-5593
FSC: 6625
CAGE: 74542 — HOYT ELECTRICAL INSTRUMENT WORKS, INC. DBA HOYT ELECTRICAL INSTRUMENT WORKS INC (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND CORK AND CELLULOSE OVERALL
NSN6625-00-782-5593
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN 653 MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
•
DIAL SCALE MARKING COLOR: BLACK SINGLE INDICATOR SINGLE RANGE
•
SCALE GRADUATION TYPE: LINEAR SINGLE INDICATOR SINGLE RANGE
•
POINTER COLOR: BLACK SINGLE INDICATOR SINGLE RANGE
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 2.250 INCHES NOMINAL IN
•
MEASUREMENT RANGE: +0.0 TO 36.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE
•
FEATURES PROVIDED: ZERO ADJUSTER
•
COLOR: UNABLE TO DECODE
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)
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
OVERALL WIDTH3.390 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.250 INCHES NOMINAL IN
MEASUREMENT RANGE+0.0 TO 36.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE
FEATURES PROVIDEDZERO ADJUSTER
COLORUNABLE TO DECODE
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
653Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 653?
653 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 653?
There is 1 known substitute for 653: 653. Substitute compatibility should be verified for your specific system.
What is the NSN for 653?
653 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-782-5593. 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