PartsTable
Technical Data Sheet
PartsTable / MRO / 5453-1-002
5453-1-002 ✓ 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,VARIABLE,AIR DIELECTRI. Key specifications include body_style: PISTON, body_length: 0.445 INCHES MAXIMUM IN, inclosure_type: ENCASED, overall_length: 0.555 INCHES NOMINAL IN, terminal_length: 0.430 INCHES NOMINAL IN, overall_diameter: 0.280 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 5910-01-225-3459, 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→ 5453-1-002
NSN: 5910-01-225-3459
FSC: 5910
CAGE: 91293 — KNOWLES CAZENOVIA, INC. DIV JOHANSON MANUFACTURING (USA)
SPECIFICATIONS
body_stylePISTON
body_length0.445 INCHES MAXIMUM IN
inclosure_typeENCASED
overall_length0.555 INCHES NOMINAL IN
terminal_length0.430 INCHES NOMINAL IN
overall_diameter0.280 INCHES NOMINAL IN
tuning_characteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
adjustment_device_torque1.000 INCH-OUNCES MINIMUM AND 5.000 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 PRINTED CIRCUIT
capacitance_range_in_picofarads+6.0 TO 16.0 SINGLE SECTION
nonderated_voltage_rating_and_type250.0 DC CONTINUOUS SINGLE SECTION
NSN5910-01-225-3459
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN 5453-1-002 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
•
BODY LENGTH: 0.445 INCHES MAXIMUM IN
•
TERMINAL LENGTH: 0.430 INCHES NOMINAL IN
•
BODY STYLE: PISTON
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
•
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY: 1 SLOTTED SCREW
•
TERMINAL TYPE AND QUANTITY: 2 PRINTED CIRCUIT
•
TUNING CHARACTERISTIC: STRAIGHT LINE CAPACITY SINGLE SECTION
•
INSULATION DC RESISTANCE AT 25 DEG CELSIUS: 1000000.0 MEGOHMS
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 LENGTH0.445 INCHES MAXIMUM IN
TERMINAL LENGTH0.430 INCHES NOMINAL IN
BODY STYLEPISTON
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY1 SLOTTED SCREW
TERMINAL TYPE AND QUANTITY2 PRINTED CIRCUIT
TUNING CHARACTERISTICSTRAIGHT LINE CAPACITY SINGLE SECTION
INSULATION DC RESISTANCE AT 25 DEG CELSIUS1000000.0 MEGOHMS
NONDERATED VOLTAGE RATING AND TYPE250.0 DC CONTINUOUS SINGLE SECTION
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS0.0 SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
54531Interchangeable
interchangeable cross-reference
interchangeable
62416Interchangeable
interchangeable cross-reference
interchangeable
2000760Interchangeable
interchangeable cross-reference
interchangeable
545313Interchangeable
interchangeable cross-reference
interchangeable
441-1-005Interchangeable
interchangeable cross-reference
interchangeable
A3012827-1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5453-1-002?
5453-1-002 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What parts can replace 5453-1-002?
There are 6 known substitutes for 5453-1-002: 54531, 62416, 2000760 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5453-1-002?
5453-1-002 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-225-3459. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026