PartsTable
Technical Data Sheet
503-002B5-0-20 ✓ 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,VARIABLE,CERAMIC DIELE. Key specifications include body_style: ROTARY, body_width: 0.656 INCHES NOMINAL IN, body_height: 0.375 INCHES NOMINAL IN, body_length: 0.843 INCHES NOMINAL IN, inclosure_type: ENCAPSULATED, terminal_type_and_quantity: 2 TAB, SOLDER LUG. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-950-1224, 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 503-002B5-0-20
NSN: 5910-00-950-1224
FSC: 5910
CAGE: 59660 — TUSONIX, LLC (USA)
SPECIFICATIONS
body_styleROTARY
body_width0.656 INCHES NOMINAL IN
body_height0.375 INCHES NOMINAL IN
body_length0.843 INCHES NOMINAL IN
inclosure_typeENCAPSULATED
terminal_type_and_quantity2 TAB, SOLDER LUG
capacitance_range_in_picofarads+5.0 TO 20.0 SINGLE SECTION
unthreaded_mounting_hole_diameter0.120 INCHES NOMINAL IN
nonderated_voltage_rating_and_type500.0 DC CONTINUOUS SINGLE SECTION
mounting_facility_type_and_quantity2 UNTHREADED HOLE(S)
adjustment_device_drive_type_and_quantity1 SLOTTED SCREW
temp_coefficient_of_capacitance_in_ppm_per_deg_celsius300.0 SINGLE SECTION
NSN5910-00-950-1224
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN 503-002B5-0-20 MFR CAPACITOR,VARIABLE,CER
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
NONDERATED VOLTAGE RATING AND TYPE: 500.0 DC CONTINUOUS SINGLE SECTION
BODY LENGTH: 0.843 INCHES NOMINAL IN
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS: 300.0 SINGLE SECTION
CAPACITANCE RANGE IN PICOFARADS: +5.0 TO 20.0 SINGLE SECTION
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)
BODY WIDTH: 0.656 INCHES NOMINAL IN
INCLOSURE TYPE: ENCAPSULATED
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 TYPE AND QUANTITY2 TAB, SOLDER LUG
NONDERATED VOLTAGE RATING AND TYPE500.0 DC CONTINUOUS SINGLE SECTION
BODY LENGTH0.843 INCHES NOMINAL IN
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS300.0 SINGLE SECTION
CAPACITANCE RANGE IN PICOFARADS+5.0 TO 20.0 SINGLE SECTION
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
BODY WIDTH0.656 INCHES NOMINAL IN
INCLOSURE TYPEENCAPSULATED
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY1 SLOTTED SCREW
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH0.437 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
0130-0006Interchangeable
interchangeable cross-reference
interchangeable
503-000B5-25Interchangeable
interchangeable cross-reference
interchangeable
503000B2P028RInterchangeable
interchangeable cross-reference
interchangeable
TSDInterchangeable
interchangeable cross-reference
interchangeable
503-000B5-0-20Interchangeable
Same NIIN cross-reference
interchangeable
C0T18-5-20UUFInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 503-002B5-0-20?
503-002B5-0-20 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 503-002B5-0-20?
There are 7 known substitutes for 503-002B5-0-20: 0130-0006, 503-000B5-25, 503000B2P028R and 4 more. Substitute compatibility should be verified for your specific system.
Is 503-002B5-0-20 still available?
503-002B5-0-20 is currently cancelled.
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