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Technical Data Sheet
PartsTable / MRO / N500TS2A4
N500TS2A4 ✓ 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: 0.641 INCHES NOMINAL IN, body_height: 0.375 INCHES NOMINAL IN, body_length: 0.859 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 5910-00-666-6806, 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→ N500TS2A4
NSN: 5910-00-666-6806
FSC: 5910
CAGE: 72982 — ERIE SPECIALTY PRODUCTS INC (USA)
SPECIFICATIONS
body_styleROTARY
body_width0.641 INCHES NOMINAL IN
body_height0.375 INCHES NOMINAL IN
body_length0.859 INCHES NOMINAL IN
inclosure_typeENCAPSULATED
terminal_type_and_quantity2 TAB, SOLDER LUG
capacitance_range_in_picofarads-4.0 TO 30.0 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
distance_between_centerlines_of_mounting_facilities_parallel_to_body_width0.438 INCHES NOMINAL IN
NSN5910-00-666-6806
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN N500TS2A4 MFR CAPACITOR,VARIABLE,CER
KEY FEATURES
•
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH: 0.438 INCHES NOMINAL IN
•
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY: 1 SLOTTED SCREW
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)
•
BODY STYLE: ROTARY
•
CAPACITANCE RANGE IN PICOFARADS: -4.0 TO 30.0 SINGLE SECTION
•
NONDERATED VOLTAGE RATING AND TYPE: 500.0 DC CONTINUOUS SINGLE SECTION
•
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
•
BODY LENGTH: 0.859 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)
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH0.438 INCHES NOMINAL IN
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY1 SLOTTED SCREW
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
BODY STYLEROTARY
CAPACITANCE RANGE IN PICOFARADS-4.0 TO 30.0 SINGLE SECTION
NONDERATED VOLTAGE RATING AND TYPE500.0 DC CONTINUOUS SINGLE SECTION
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
BODY LENGTH0.859 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER0.120 INCHES NOMINAL IN
BODY HEIGHT0.375 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
207781Interchangeable
interchangeable cross-reference
interchangeable
503-000C7-0-45Interchangeable
interchangeable cross-reference
interchangeable
0279043-2Interchangeable
interchangeable cross-reference
interchangeable
3511027Interchangeable
interchangeable cross-reference
interchangeable
3065-10DInterchangeable
interchangeable cross-reference
interchangeable
3065-12DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N500TS2A4?
N500TS2A4 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What parts can replace N500TS2A4?
There are 18 known substitutes for N500TS2A4: 207781, 503-000C7-0-45, 0279043-2 and 15 more. Substitute compatibility should be verified for your specific system.
Is N500TS2A4 still available?
N500TS2A4 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