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PartsTable / COMPONENT / A504570-12
A504570-12 ✓ Verified by PartsTable
— · COMPONENT
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: COPPER ALLOY TERMINALS, body_style: BARRIER TYPE, base_thickness: 0.250 INCHES IN, terminal_design: LINKED NONFEEDTHRU, surface_treatment: NICKEL TERMINALS, board_construction: SOLID CONSTRUCTION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-109-2597, 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
A504570-12
NSN: 5940-00-109-2597
FSC: 5940
CAGE: 23667 — SMITHS DETECTION INC. DBA SMITHS DETECTION INC CASC (USA)
SPECIFICATIONS
materialCOPPER ALLOY TERMINALS
body_styleBARRIER TYPE
base_thickness0.250 INCHES IN
terminal_designLINKED NONFEEDTHRU
surface_treatmentNICKEL TERMINALS
board_constructionSOLID CONSTRUCTION
board_overall_width0.875 INCHES IN
board_overall_height0.406 INCHES IN
board_overall_length5.156 INCHES IN
terminal_row_quantity2
current_rating_in_amps15.0
mounting_hole_diameter0.160 INCHES IN
NSN5940-00-109-2597
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN A504570-12 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
TERMINAL PATTERN ARRANGEMENT: MULTI-ROW
•
BOARD HEIGHT EXCLUDING TERMINALS: 0.406 INCHES IN
•
BOARD OVERALL WIDTH: 0.875 INCHES IN
•
TERMINAL CONNECTING LINK QUANTITY: 12 SINGLE
•
SURFACE TREATMENT: NICKEL TERMINALS
•
BOARD OVERALL HEIGHT: 0.406 INCHES IN
•
CENTER TO CENTER DISTANCE BETWEEN TERMINALS: 0.375 INCHES IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 0.312 INCHES 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)
TERMINAL PATTERN ARRANGEMENTMULTI-ROW
BOARD HEIGHT EXCLUDING TERMINALS0.406 INCHES IN
BOARD OVERALL WIDTH0.875 INCHES IN
TERMINAL CONNECTING LINK QUANTITY12 SINGLE
SURFACE TREATMENTNICKEL TERMINALS
BOARD OVERALL HEIGHT0.406 INCHES IN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.375 INCHES IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.312 INCHES IN
MATERIALCOPPER ALLOY TERMINALS
DISTANCE BETWEEN TERMINAL ROW CENTERS0.312 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 33
42366Interchangeable
interchangeable cross-reference
interchangeable
F910Interchangeable
interchangeable cross-reference
interchangeable
94289Interchangeable
interchangeable cross-reference
interchangeable
705-273111CInterchangeable
interchangeable cross-reference
interchangeable
030-0018Interchangeable
interchangeable cross-reference
interchangeable
44-012Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A504570-12?
A504570-12 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace A504570-12?
There are 33 known substitutes for A504570-12: 42366, F910, 94289 and 30 more. Substitute compatibility should be verified for your specific system.
Is A504570-12 still available?
A504570-12 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026