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P30-3 — CAPACITOR,VARIABLE,MICA DIELECTR

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

P30-3: CAPACITOR,VARIABLE,MICA DIELECTR.

CAPACITOR,VARIABLE,MICA DIELECTR. Key specifications include material: ALUMINUM ALLOY OR STEEL CORROSION RESISTING BODY, body_style: COMPRESSION, body_width: 0.938 INCHES NOMINAL IN, body_height: 0.875 INCHES NOMINAL IN, body_length: 1.190 INCHES NOMINAL IN, head_height: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-197-6769, 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→ P30-3
NSN: 5910-00-197-6769
NIINs: 001976769, 004124505, 011510697, 013460740
FSC: 5910 — Capacitors
CAGE: 72136 — ELECTRO MOTIVE CORP SUBSIDIARY OF INTERNATIONAL ELECTRONICS CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OR STEEL CORROSION RESISTING BODY
body_styleCOMPRESSION
body_width0.938 INCHES NOMINAL IN
body_height0.875 INCHES NOMINAL IN
body_length1.190 INCHES NOMINAL IN
head_height0.750 INCHES NOMINAL IN
inlet_valveNOT PROVIDED
outlet_valveNOT PROVIDED
thread_class2A A
bushing_shapeROUND
inclosure_typeENCASED
bushing_diameter0.250 INCHES NOMINAL IN
NSN5910-00-197-6769
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,MICA DIELECTR TITLE COMPONENT PN P30-3 MFR CAPACITOR,VARIABLE,MIC
KEY FEATURES
•
BUSHING SHAPE: ROUND
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING
•
NONDERATED VOLTAGE RATING AND TYPE: 175.0 DC CONTINUOUS SINGLE SECTION
•
INCLOSURE TYPE: ENCASED
•
BODY STYLE: COMPRESSION
•
CAPACITANCE RANGE IN PICOFARADS: +65.0 TO 315.0 SINGLE SECTION
•
BODY WIDTH: 0.938 INCHES NOMINAL IN
•
BODY HEIGHT: 0.875 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
BUSHING SHAPEROUND
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING
NONDERATED VOLTAGE RATING AND TYPE175.0 DC CONTINUOUS SINGLE SECTION
INCLOSURE TYPEENCASED
BODY STYLECOMPRESSION
CAPACITANCE RANGE IN PICOFARADS+65.0 TO 315.0 SINGLE SECTION
BODY WIDTH0.938 INCHES NOMINAL IN
BODY HEIGHT0.875 INCHES NOMINAL IN
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNS
NOMINAL THREAD SIZE0.250 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 1
30-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P30-3?
P30-3 is a CAPACITOR,VARIABLE,MICA DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace P30-3?
There is 1 known substitute for P30-3: 30-3. Substitute compatibility should be verified for your specific system.
What is the NSN for P30-3?
P30-3 is cataloged in the U.S. Government catalog under NSN 5910-00-197-6769. 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.