PartsTable
Technical Data Sheet
M021 ✓ 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 color: RED LENS, material: PLASTIC LENS, anode_type: PLAIN FOIL, body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 1.938 INCHES NOMINAL IN, inscription: MAIN TANK LOW BACK. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-113-5685, 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 M021
NSN: 5910-00-113-5685
FSC: 5910
CAGE: 72699 — GENERAL INSTRUMENT CORP CORPORATE HEADQUARTERS (USA)
SPECIFICATIONS
colorRED LENS
materialPLASTIC LENS
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length1.938 INCHES NOMINAL IN
inscriptionMAIN TANK LOW BACK
body_diameter1.000 INCHES NOMINAL IN
overall_height0.812 INCHES NOMINAL IN
overall_length0.863 INCHES NOMINAL IN
effective_width0.812 INCHES NOMINAL IN
mounting_methodPRESS FIT
terminal_length0.312 INCHES NOMINAL IN
NSN5910-00-113-5685
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN M021 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
TERMINAL LENGTH: 1.500 INCHES NOMINAL IN
ANODE TYPE: SOLID
DC LEAKAGE AT MAXIMUM OPERATING TEMP: 5.0 MICROAMPERES
FEATURES PROVIDED: HERMETICALLY SEALED CASE
BODY DIAMETER: 0.135 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION: 15000.000 PICOFARADS SINGLE SECTION
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
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)
TERMINAL LENGTH1.500 INCHES NOMINAL IN
ANODE TYPESOLID
DC LEAKAGE AT MAXIMUM OPERATING TEMP5.0 MICROAMPERES
FEATURES PROVIDEDHERMETICALLY SEALED CASE
BODY DIAMETER0.135 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION15000.000 PICOFARADS SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
ELECTRICAL POLARIZATIONPOLARIZED
TERMINAL DIAMETER0.020 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
MILC39003-1Interchangeable
interchangeable cross-reference
interchangeable
CSR13G153KLInterchangeable
interchangeable cross-reference
interchangeable
M39003-01-2083Interchangeable
interchangeable cross-reference
interchangeable
3520FInterchangeable
interchangeable cross-reference
interchangeable
150D157X9010S0Interchangeable
interchangeable cross-reference
interchangeable
906056-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M021?
M021 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace M021?
There are 25 known substitutes for M021: MILC39003-1, CSR13G153KL, M39003-01-2083 and 22 more. Substitute compatibility should be verified for your specific system.
Is M021 still available?
M021 is currently cancelled.
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