PartsTable
Technical Data Sheet
W31137-4503M ✓ 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,METALLIZED,PAPER. Key specifications include material: PLASTIC CASE, body_style: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES, body_width: 0.220 INCHES NOMINAL IN, body_height: 0.330 INCHES NOMINAL IN, body_length: 0.680 INCHES NOMINAL IN, terminal_length: 1.500 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-577-1530, 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 W31137-4503M
NSN: 5910-00-577-1530
FSC: 5910
CAGE: 0TCV9 — ARIZONA CAPACITORS, INC (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
body_width0.220 INCHES NOMINAL IN
body_height0.330 INCHES NOMINAL IN
body_length0.680 INCHES NOMINAL IN
terminal_length1.500 INCHES NOMINAL IN
terminal_diameter0.025 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 100.0 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
NSN5910-00-577-1530
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,METALLIZED,PAPER TITLE COMPONENT PN W31137-4503M MFR CAPACITOR,FIXED,METALL
KEY FEATURES
RELIABILITY INDICATOR: NOT ESTABLISHED
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
TERMINAL DIAMETER: 0.025 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION: 0.050 MICROFARADS SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 400.0 DC SINGLE SECTION
TOLERANCE RANGE PER SECTION: -20.00 TO 20.00 PERCENT SINGLE SECTION
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
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
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
TERMINAL DIAMETER0.025 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION0.050 MICROFARADS SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION400.0 DC SINGLE SECTION
TOLERANCE RANGE PER SECTION-20.00 TO 20.00 PERCENT SINGLE SECTION
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
BODY LENGTH0.680 INCHES NOMINAL IN
BODY HEIGHT0.330 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
MIL-E-1/739Interchangeable
interchangeable cross-reference
interchangeable
DMS 77030BInterchangeable
interchangeable cross-reference
interchangeable
2C46Interchangeable
interchangeable cross-reference
interchangeable
MILT10579Interchangeable
interchangeable cross-reference
interchangeable
M416Interchangeable
interchangeable cross-reference
interchangeable
8736302Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is W31137-4503M?
W31137-4503M is a CAPACITOR,FIXED,METALLIZED,PAPER. It is classified as a MRO (MRO_GENERAL).
What parts can replace W31137-4503M?
There are 8 known substitutes for W31137-4503M: MIL-E-1/739, DMS 77030B, 2C46 and 5 more. Substitute compatibility should be verified for your specific system.
Is W31137-4503M still available?
W31137-4503M is currently cancelled.
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