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1637761-475 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

1637761-475: CAPACITOR,FIXED,ELECTROLYTIC.

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: 0.438 INCHES NOMINAL IN, body_diameter: 0.175 INCHES NOMINAL IN, terminal_length: 1.200 INCHES MINIMUM IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-237-4886, 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→ 1637761-475
NSN: 5910-00-237-4886
FSC: 5910 — Capacitors
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
anode_typeSOLID
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.438 INCHES NOMINAL IN
body_diameter0.175 INCHES NOMINAL IN
terminal_length1.200 INCHES MINIMUM IN
features_providedHERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
tolerance_range_per_section-20.00 TO 20.00 PERCENT SINGLE SECTION
NSN5910-00-237-4886
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 1637761-475 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
BODY DIAMETER: 0.175 INCHES NOMINAL IN
•
DC LEAKAGE AT MAXIMUM OPERATING TEMP: 32.0 MILLIAMPERES
•
BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS
•
TOLERANCE RANGE PER SECTION: -20.00 TO 20.00 PERCENT SINGLE SECTION
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
TERMINAL LENGTH: 1.200 INCHES MINIMUM IN
•
ELECTRICAL POLARIZATION: POLARIZED
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
BODY DIAMETER0.175 INCHES NOMINAL IN
DC LEAKAGE AT MAXIMUM OPERATING TEMP32.0 MILLIAMPERES
BODY STYLEW/O MTG FACILITIES, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION-20.00 TO 20.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENTSOLDER
TERMINAL LENGTH1.200 INCHES MINIMUM IN
ELECTRICAL POLARIZATIONPOLARIZED
ANODE TYPESOLID
FEATURES PROVIDEDHERMETICALLY SEALED CASE
SUBSTITUTES & CROSS-REFERENCES 1
460-2971-02-03-00Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1637761-475?
1637761-475 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1637761-475?
There is 1 known substitute for 1637761-475: 460-2971-02-03-00. Substitute compatibility should be verified for your specific system.
What is the NSN for 1637761-475?
1637761-475 is cataloged in the U.S. Government catalog under NSN 5910-00-237-4886. This indicates validated use in U.S. government and defense supply chains.
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