PartsTable
Technical Data Sheet
A18181-503 ✓ 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,PAPER DIELECTRIC. Key specifications include material: PLASTIC CASE, body_style: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES, body_width: 0.312 INCHES NOMINAL IN, body_height: 0.750 INCHES NOMINAL IN, body_length: 1.438 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-161-6395, 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 A18181-503
NSN: 5910-00-161-6395
FSC: 5910
CAGE: 06845 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
body_width0.312 INCHES NOMINAL IN
body_height0.750 INCHES NOMINAL IN
body_length1.438 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
tolerance_range_per_section-10.00 TO 10.00 PERCENT SINGLE SECTION
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section50000.000 PICOFARADS SINGLE SECTION
nonderated_continuous_voltage_rating_and_type_per_section200.0 DC SINGLE SECTION
NSN5910-00-161-6395
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN A18181-503 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
CAPACITANCE VALUE PER SECTION: 50000.000 PICOFARADS SINGLE SECTION
RELIABILITY INDICATOR: NOT ESTABLISHED
BODY WIDTH: 0.312 INCHES NOMINAL IN
BODY STYLE: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
TOLERANCE RANGE PER SECTION: -10.00 TO 10.00 PERCENT SINGLE SECTION
MATERIAL: PLASTIC CASE
BODY HEIGHT: 0.750 INCHES NOMINAL IN
BODY LENGTH: 1.438 INCHES NOMINAL IN
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)
CAPACITANCE VALUE PER SECTION50000.000 PICOFARADS SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
BODY WIDTH0.312 INCHES NOMINAL IN
BODY STYLEW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
TOLERANCE RANGE PER SECTION-10.00 TO 10.00 PERCENT SINGLE SECTION
MATERIALPLASTIC CASE
BODY HEIGHT0.750 INCHES NOMINAL IN
BODY LENGTH1.438 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION200.0 DC SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
4Q9150Interchangeable
interchangeable cross-reference
interchangeable
12-150Interchangeable
interchangeable cross-reference
interchangeable
5256Interchangeable
interchangeable cross-reference
interchangeable
3426Interchangeable
interchangeable cross-reference
interchangeable
10-042214-02PInterchangeable
interchangeable cross-reference
interchangeable
2179Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A18181-503?
A18181-503 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace A18181-503?
There are 18 known substitutes for A18181-503: 4Q9150, 12-150, 5256 and 15 more. Substitute compatibility should be verified for your specific system.
Is A18181-503 still available?
A18181-503 is currently cancelled.
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