PartsTable
Technical Data Sheet
921-0005-00 ✓ 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 shaft_type: ROUND SINGLE SHAFT, shaft_length: 0.343 INCHES NOMINAL SINGLE SHAFT IN, thread_class: 2B, inclosure_type: UNINCLOSED, overall_length: 5.273 INCHES NOMINAL IN, nominal_thread_size: 0.112 INCHES 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 5910-00-752-4334, 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 921-0005-00
NSN: 5910-00-752-4334
FSC: 5910
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
shaft_typeROUND SINGLE SHAFT
shaft_length0.343 INCHES NOMINAL SINGLE SHAFT IN
thread_class2B
inclosure_typeUNINCLOSED
overall_length5.273 INCHES NOMINAL IN
nominal_thread_size0.112 INCHES IN
tuning_characteristicSTRAIGHT LINE CAPACITY ALL SECTIONS
adjustment_device_torque4.000 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 90.0 CELSIUS MAXIMUM DEGC
adjustment_device_rotation180.0 DEGREES NOMINAL CLOCKWISE
terminal_type_and_quantity6 TAB, SOLDER LUG
individual_section_quantity6
NSN5910-00-752-4334
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN 921-0005-00 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
CAPACITANCE RANGE IN PICOFARADS: +0.0 TO 10.0 FIFTH SECTION
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS: 50.0 ALL SECTIONS
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 90.0 CELSIUS MAXIMUM DEGC
TOLERANCE OF TEMP COEFFICIENT IN PPM PER DEG CELSIUS: -15.0 TO 15.0 ALL SECTIONS
MOUNTING FACILITY TYPE AND QUANTITY: 6 THREADED HOLE(S)
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
SHAFT LENGTH: 0.343 INCHES NOMINAL SINGLE SHAFT IN
INCLOSURE TYPE: UNINCLOSED
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)
CAPACITANCE RANGE IN PICOFARADS+0.0 TO 10.0 FIFTH SECTION
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS50.0 ALL SECTIONS
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 90.0 CELSIUS MAXIMUM DEGC
TOLERANCE OF TEMP COEFFICIENT IN PPM PER DEG CELSIUS-15.0 TO 15.0 ALL SECTIONS
MOUNTING FACILITY TYPE AND QUANTITY6 THREADED HOLE(S)
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SHAFT LENGTH0.343 INCHES NOMINAL SINGLE SHAFT IN
INCLOSURE TYPEUNINCLOSED
SHAFT TYPEROUND SINGLE SHAFT
TERMINAL TYPE AND QUANTITY6 TAB, SOLDER LUG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
4310Interchangeable
interchangeable cross-reference
interchangeable
123-39Interchangeable
interchangeable cross-reference
interchangeable
254-102Interchangeable
interchangeable cross-reference
interchangeable
3981Interchangeable
interchangeable cross-reference
interchangeable
BT3981Interchangeable
interchangeable cross-reference
interchangeable
9230Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 921-0005-00?
921-0005-00 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What parts can replace 921-0005-00?
There are 14 known substitutes for 921-0005-00: 4310, 123-39, 254-102 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 921-0005-00?
921-0005-00 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-752-4334. This indicates validated use in U.S. government and defense supply chains.
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