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Technical Data Sheet

2503-4-4 — Technical Data Sheet

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— · 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: STEEL OVERALL, body_style: W/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE, body_width: 1.062 INCHES MAXIMUM IN, flow_angle: 90.0 DEGREES, leg_length: 0.891 INCHES NOMINAL FIRST END IN, seat_angle: 37.0 DEGREES FIRST END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5910-00-245-3328, 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→ 2503-4-4
NSN: 5910-00-245-3328
FSC: 5910
CAGE: 03848 — ARMA DIV AMBAC INDUSTRIES INC
SPECIFICATIONS
materialSTEEL OVERALL
body_styleW/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
body_width1.062 INCHES MAXIMUM IN
flow_angle90.0 DEGREES
leg_length0.891 INCHES NOMINAL FIRST END IN
seat_angle37.0 DEGREES FIRST END
body_height3.938 INCHES MAXIMUM IN
body_length1.188 INCHES MAXIMUM IN
thread_class2A ALL ENDS A
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_styleFLARED (TUBE) FIRST END
features_providedHERMETICALLY SEALED CASE
NSN5910-00-245-3328
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 2503-4-4 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
BODY WIDTH: 1.062 INCHES MAXIMUM IN
•
BODY LENGTH: 1.188 INCHES MAXIMUM IN
•
BODY HEIGHT: 3.938 INCHES MAXIMUM IN
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 120.0 AC-RMS SINGLE SECTION
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED MOUNTING HOLES
•
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
•
CAPACITANCE VALUE PER SECTION: 4.000 MICROFARADS SINGLE SECTION
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
FEATURES PROVIDEDHERMETICALLY SEALED CASE
BODY WIDTH1.062 INCHES MAXIMUM IN
BODY LENGTH1.188 INCHES MAXIMUM IN
BODY HEIGHT3.938 INCHES MAXIMUM IN
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION120.0 AC-RMS SINGLE SECTION
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED MOUNTING HOLES
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
CAPACITANCE VALUE PER SECTION4.000 MICROFARADS SINGLE SECTION
UNTHREADED MOUNTING HOLE DIAMETER0.156 INCHES NOMINAL IN
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH0.531 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
849FS 1-4X1-4InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
70922571InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
M2641AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
25000034004InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
212634REVAPC4InterchangeableGOVERNMENT REGISTRY
Capacitor,fixed,paper Dielectric
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2503-4-4?
2503-4-4 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2503-4-4?
There are 5 known substitutes for 2503-4-4: 849FS 1-4X1-4, 70922571, M2641A and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2503-4-4?
2503-4-4 is cataloged in the Federal Logistics Information System under NSN 5910-00-245-3328. This indicates validated use in U.S. government and defense supply chains.
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