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Technical Data Sheet

11031491-1 — Technical Data Sheet

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· 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: PLATE-MESHING, body_length: 1.125 INCHES NOMINAL IN, overall_width: 0.938 INCHES NOMINAL IN, inclosure_type: UNINCLOSED, overall_height: 1.219 INCHES NOMINAL IN, overall_length: 1.750 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-080-2822, 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 11031491-1
NSN: 5910-00-080-2822
FSC: 5910
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
body_stylePLATE-MESHING
body_length1.125 INCHES NOMINAL IN
overall_width0.938 INCHES NOMINAL IN
inclosure_typeUNINCLOSED
overall_height1.219 INCHES NOMINAL IN
overall_length1.750 INCHES NOMINAL IN
nominal_thread_size0.112 INCHES IN
tuning_characteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
terminal_type_and_quantity1 TAB, SOLDER LUG AND 1 SOLDER STUD
capacitance_range_in_picofarads+6.0 TO 100.0 SINGLE SECTION
unthreaded_mounting_hole_diameter0.190 INCHES NOMINAL IN
mounting_facility_type_and_quantity2 THREADED HOLE(S)
NSN5910-00-080-2822
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN 11031491-1 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
NOMINAL THREAD SIZE: 0.112 INCHES IN
CAPACITANCE RANGE IN PICOFARADS: +6.0 TO 100.0 SINGLE SECTION
INCLOSURE TYPE: UNINCLOSED
BODY LENGTH: 1.125 INCHES NOMINAL IN
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH: 0.813 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER: 0.190 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 (FLIS)
NOMINAL THREAD SIZE0.112 INCHES IN
CAPACITANCE RANGE IN PICOFARADS+6.0 TO 100.0 SINGLE SECTION
OVERALL WIDTH0.938 INCHES NOMINAL IN
INCLOSURE TYPEUNINCLOSED
BODY LENGTH1.125 INCHES NOMINAL IN
OVERALL HEIGHT1.219 INCHES NOMINAL IN
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH0.813 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER0.190 INCHES NOMINAL IN
BODY STYLEPLATE-MESHING
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
158-0005-015Interchangeable
Same NIIN cross-reference
interchangeable
6-100-51PFInterchangeable
Same NIIN cross-reference
interchangeable
0121-0013Interchangeable
Same NIIN cross-reference
interchangeable
12-17Interchangeable
Capacitor,variable,air Dielectri
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11031491-1?
11031491-1 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What parts can replace 11031491-1?
There are 4 known substitutes for 11031491-1: 158-0005-015, 6-100-51PF, 0121-0013 and 1 more. Substitute compatibility should be verified for your specific system.
Is 11031491-1 still available?
11031491-1 is currently cancelled.
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