PartsTable
Technical Data Sheet
CA146 ✓ 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,FIXED,MICA DIELECTRIC. Key specifications include color: BLUE FIRST POSITION COVER FIRST CONDUCTOR, material: RUBBER FIRST POSITION JACKET ALL CONDUCTORS, body_style: W/MTG HOLE(S)/SLOT(S) TERMINAL(S) ON ONE SURFACE, body_width: 1.406 INCHES NOMINAL IN, body_height: 0.547 INCHES NOMINAL IN, body_length: 1.812 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 5910-00-164-7374, 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 CA146
NSN: 5910-00-164-7374
FSC: 5910
CAGE: 49671 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN (USA)
SPECIFICATIONS
colorBLUE FIRST POSITION COVER FIRST CONDUCTOR
materialRUBBER FIRST POSITION JACKET ALL CONDUCTORS
body_styleW/MTG HOLE(S)/SLOT(S) TERMINAL(S) ON ONE SURFACE
body_width1.406 INCHES NOMINAL IN
body_height0.547 INCHES NOMINAL IN
body_length1.812 INCHES NOMINAL IN
conductor_formSTRANDED ALL CONDUCTORS
overall_length1.000 FEET FT
style_designatorJACK AND EXTERNAL CONNECTOR
termination_typeCONNECTOR EXTERNAL STRAIGHT SECOND END ALL CONDUCTORS
conductor_quantity2
mounting_slot_width0.150 INCHES NOMINAL IN
NSN5910-00-164-7374
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN CA146 MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
RELIABILITY INDICATOR: NOT ESTABLISHED
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 2500.0 DC SINGLE SECTION
BODY WIDTH: 1.406 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY: 2 MOUNTING SLOTS
NOMINAL THREAD SIZE: 0.138 INCHES IN
TOLERANCE RANGE PER SECTION: -10.00 TO 10.00 PERCENT SINGLE SECTION
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)
RELIABILITY INDICATORNOT ESTABLISHED
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION2500.0 DC SINGLE SECTION
BODY WIDTH1.406 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY2 MOUNTING SLOTS
NOMINAL THREAD SIZE0.138 INCHES IN
TOLERANCE RANGE PER SECTION-10.00 TO 10.00 PERCENT SINGLE SECTION
MOUNTING SLOT WIDTH0.150 INCHES NOMINAL IN
BODY LENGTH1.812 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
AF-383Interchangeable
interchangeable cross-reference
interchangeable
PA-614Interchangeable
interchangeable cross-reference
interchangeable
PMH-52Interchangeable
interchangeable cross-reference
interchangeable
3140-3Interchangeable
interchangeable cross-reference
interchangeable
CA146Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CA146?
CA146 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace CA146?
There are 5 known substitutes for CA146: AF-383, PA-614, PMH-52 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CA146?
CA146 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-164-7374. This indicates validated use in U.S. government and defense supply chains.
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