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Technical Data Sheet
STA5185-1 ✓ 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 anode_type: SOLID, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.322 INCHES NOMINAL IN, body_diameter: 0.135 INCHES NOMINAL IN, terminal_length: 1.500 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-456-4474, 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 STA5185-1
NSN: 5910-00-456-4474
FSC: 5910
CAGE: 21520 — FANSTEEL INC. DBA AUTOMATED EQUIPMENT & TOOLING DIVISION (USA)
SPECIFICATIONS
anode_typeSOLID
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.322 INCHES NOMINAL IN
body_diameter0.135 INCHES NOMINAL IN
terminal_length1.500 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
case_insulation_materialPLASTIC
nonderated_operating_temp-80.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
NSN5910-00-456-4474
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN STA5185-1 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
BODY LENGTH: 0.322 INCHES NOMINAL IN
ANODE TYPE: SOLID
FEATURES PROVIDED: HERMETICALLY SEALED CASE
ELECTRICAL POLARIZATION: POLARIZED
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
CASE INSULATION MATERIAL: PLASTIC
CAPACITIVE ELECTRODE MATERIAL: TANTALUM
TERMINAL SURFACE TREATMENT: SOLDER
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)
BODY LENGTH0.322 INCHES NOMINAL IN
ANODE TYPESOLID
FEATURES PROVIDEDHERMETICALLY SEALED CASE
ELECTRICAL POLARIZATIONPOLARIZED
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
CASE INSULATION MATERIALPLASTIC
CAPACITIVE ELECTRODE MATERIALTANTALUM
TERMINAL SURFACE TREATMENTSOLDER
NONDERATED OPERATING TEMP-80.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
BODY DIAMETER0.135 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
10-008ZInterchangeable
interchangeable cross-reference
interchangeable
10-008-2Interchangeable
interchangeable cross-reference
interchangeable
3V300Interchangeable
interchangeable cross-reference
interchangeable
T110A105K035ASInterchangeable
interchangeable cross-reference
interchangeable
K1J35KSInterchangeable
interchangeable cross-reference
interchangeable
150D105X0010A2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is STA5185-1?
STA5185-1 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace STA5185-1?
There are 29 known substitutes for STA5185-1: 10-008Z, 10-008-2, 3V300 and 26 more. Substitute compatibility should be verified for your specific system.
Is STA5185-1 still available?
STA5185-1 is currently cancelled.
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