PartsTable
Technical Data Sheet
12-F ✓ 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

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include filter: NOT INCLUDED, material: STEEL BODY, anode_type: PLAIN FOIL, body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, leg_length: 0.750 INCHES NOMINAL IN, body_length: 4.625 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 3805-00-197-4184, 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 12-F
NSN: 3805-00-197-4184
FSC: 3805
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialSTEEL BODY
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
leg_length0.750 INCHES NOMINAL IN
body_length4.625 INCHES NOMINAL IN
design_typeGRID SPRING
temp_rating200.0 FAHRENHEIT MAXIMUM DEGF
body_diameter1.438 INCHES NOMINAL IN
overall_length2.938 INCHES NOMINAL IN
wheel_quantity6
connection_typeTHREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
NSN3805-00-197-4184
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 12-F MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
MINIMUM CLEARANCE BETWEEN CUTTING EDGE AND GROUND AT MAXIMUM BLADE ELEVATION: 16.000 INCHES IN
BLADE MAXIMUM BANK CUTTING ANGLE IN DEG: 90 DEG
VEHICULAR TURN RADIUS: 35.667 FEET NOMINAL FT
AUTOMATIC BLADE CONTROL: NOT INCLUDED
STEERABLE WHEEL QUANTITY: 2
FURNISHED ITEMS AND QUANTITY: SCARIFIER-1
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 3 SIZE
DRIVE WHEEL QUANTITY: 4
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)
MINIMUM CLEARANCE BETWEEN CUTTING EDGE AND GROUND AT MAXIMUM BLADE ELEVATION16.000 INCHES IN
BLADE MAXIMUM BANK CUTTING ANGLE IN DEG90 DEG
VEHICULAR TURN RADIUS35.667 FEET NOMINAL FT
AUTOMATIC BLADE CONTROLNOT INCLUDED
STEERABLE WHEEL QUANTITY2
FURNISHED ITEMS AND QUANTITYSCARIFIER-1
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 3 SIZE
DRIVE WHEEL QUANTITY4
DEPARTURE FROM CITED DOCUMENTREVISION C
BLADE OVERALL LENGTH12.000 FEET NOMINAL FT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
12Interchangeable
interchangeable cross-reference
interchangeable
MILG804CInterchangeable
interchangeable cross-reference
interchangeable
91858Interchangeable
interchangeable cross-reference
interchangeable
12F3SCREWTERMINALSInterchangeable
interchangeable cross-reference
interchangeable
99HInterchangeable
interchangeable cross-reference
interchangeable
118Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12-F?
12-F is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12-F?
There are 14 known substitutes for 12-F: 12, MILG804C, 91858 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12-F?
12-F is cataloged in the Federal Logistics Information System (FLIS) under NSN 3805-00-197-4184. This indicates validated use in U.S. government and defense supply chains.
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