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PartsTable / COMPONENT / 5-552
5-552 ✓ Verified by PartsTable
Giochi Preziosi · 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,MICA DIELECTR. Key specifications include color: BLACK OVERALL, material: STEEL PROPERTY CLASS 8.8 OVERALL, stem_type: RISING, thickness: 0.625 INCHES NOMINAL IN, body_style: BUSHING MOUNT, body_width: 1.000 INCHES NOMINAL 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 5950-00-051-2001, 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
5-552
NSN: 5950-00-051-2001
FSC: 5950
CAGE: 18947 — L AND A PRODUCTS INC (USA)
SPECIFICATIONS
colorBLACK OVERALL
materialSTEEL PROPERTY CLASS 8.8 OVERALL
stem_typeRISING
thickness0.625 INCHES NOMINAL IN
body_styleBUSHING MOUNT
body_width1.000 INCHES NOMINAL IN
head_styleHEXAGON EXTENDED WASHER
valve_size1.000 INCHES IN
body_height0.890 INCHES NOMINAL IN
body_length2.000 INCHES NOMINAL IN
bonnet_typeINSIDE SCREW
head_height6.6 MILLIMETERS MAXIMUM MM
NSN5950-00-051-2001
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Giochi Preziosi CAPACITOR,VARIABLE,MICA DIELECTR TITLE COMPONENT PN 5-552 MFR Giochi Preziosi CAPACITOR,VARIABLE,MIC
KEY FEATURES
•
BODY HEIGHT: 2.250 INCHES NOMINAL IN
•
WINDING OPERATING VOLTAGE: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
•
BODY WIDTH: 2.000 INCHES NOMINAL IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
FREQUENCY RATING: 60.0 HERTZ NOMINAL SINGLE COMPONENT
•
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
•
TERMINAL TYPE AND QUANTITY: 4 TAB, SOLDER LUG
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)
BODY HEIGHT2.250 INCHES NOMINAL IN
WINDING OPERATING VOLTAGE115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE24.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
BODY WIDTH2.000 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
FREQUENCY RATING60.0 HERTZ NOMINAL SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY4 TAB, SOLDER LUG
BODY LENGTH3.688 INCHES NOMINAL IN
WINDING OPERATING CURRENT2.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
319-6700-771954REVPC13Interchangeable
interchangeable cross-reference
interchangeable
564-4810-937586PC19Interchangeable
interchangeable cross-reference
interchangeable
312-2409-72027PCA4Interchangeable
interchangeable cross-reference
interchangeable
1-125LBInterchangeable
interchangeable cross-reference
interchangeable
D11076-5-5Interchangeable
interchangeable cross-reference
interchangeable
MS39230-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5-552?
5-552 is a CAPACITOR,VARIABLE,MICA DIELECTR manufactured by Giochi Preziosi.
What parts can replace 5-552?
There are 23 known substitutes for 5-552: 319-6700-771954REVPC13, 564-4810-937586PC19, 312-2409-72027PCA4 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5-552?
5-552 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-051-2001. 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.
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Last verified: July 2026