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300-47-7 — CAPACITOR,VARIABLE,CERAMIC DIELE

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

300-47-7: CAPACITOR,VARIABLE,CERAMIC DIELE.

CAPACITOR,VARIABLE,CERAMIC DIELE. Key specifications include width: 1.500 INCHES NOMINAL IN, material: ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 7075 OVERALL, body_style: PISTON, body_length: 0.394 INCHES NOMINAL IN, closed_length: 30.500 INCHES NOMINAL IN, overall_width: 2.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-258-3696, 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→ 300-47-7
NSN: 5945-00-258-3696
NIINs: 002583696, 010616526, 010935526
FSC: 5945 — Relays and Solenoids
CAGE: 82116 — ELECTRIC REGULATOR CORP (USA)
SPECIFICATIONS
width1.500 INCHES NOMINAL IN
materialALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 7075 OVERALL
body_stylePISTON
body_length0.394 INCHES NOMINAL IN
closed_length30.500 INCHES NOMINAL IN
coil_quantity1
overall_width2.000 INCHES NOMINAL IN
inclosure_typeENCASED
overall_height2.000 INCHES NOMINAL IN
overall_length0.650 INCHES NOMINAL IN
extended_length62.500 INCHES NOMINAL IN
mounting_methodTHREADED HOLE(S)
NSN5945-00-258-3696
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN 300-47-7 MFR CAPACITOR,VARIABLE,CER
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
•
FSC APPLICATION DATA: ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENT
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 29.0 DC
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 10.0 AMPERES DC RESISTIVE LOAD
•
COIL QUANTITY: 1
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 QUANTITY1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT2.000 INCHES NOMINAL IN
FSC APPLICATION DATAELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENT
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS29.0 DC
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE10.0 AMPERES DC RESISTIVE LOAD
OVERALL LENGTH2.370 INCHES NOMINAL IN
OVERALL WIDTH2.000 INCHES NOMINAL IN
COIL QUANTITY1
ENVIRONMENTAL PROTECTIONDUSTPROOF
WINDING QUANTITY1
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 300-47-7?
300-47-7 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 300-47-7?
300-47-7 is cataloged in the U.S. Government catalog under NSN 5945-00-258-3696. 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.