PartsTable
Technical Data Sheet
PartsTable / MRO / 503-076D5-0-50
503-076D5-0-50 ✓ 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: 0.844 INCHES NOMINAL IN, inclosure_type: ENCASED, adjustment_device_torque: 4.000 INCH-OUNCES MINIMUM AND 24.000 INCH-OUNCES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-160-1207, 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→ 503-076D5-0-50
NSN: 5910-00-160-1207
FSC: 5910
CAGE: 72982 — ERIE SPECIALTY PRODUCTS INC (USA)
SPECIFICATIONS
body_styleROTARY
body_width0.656 INCHES NOMINAL IN
body_height0.375 INCHES NOMINAL IN
body_length0.844 INCHES NOMINAL IN
inclosure_typeENCASED
adjustment_device_torque4.000 INCH-OUNCES MINIMUM AND 24.000 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 TAB, SOLDER LUG
capacitance_drift_in_picofarads0.50 SINGLE SECTION
capacitance_range_in_picofarads+5.0 TO 50.0 SINGLE SECTION
quality_factor_at_25_deg_celsius500.0
unthreaded_mounting_hole_diameter0.125 INCHES MAXIMUM IN
NSN5910-00-160-1207
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN 503-076D5-0-50 MFR CAPACITOR,VARIABLE,CER
KEY FEATURES
•
CAPACITANCE DRIFT IN PICOFARADS: 0.50 SINGLE SECTION
•
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY: 1 SLOTTED SCREW
•
INCLOSURE TYPE: ENCAPSULATED
•
NONDERATED VOLTAGE RATING AND TYPE: 500.0 DC CONTINUOUS SINGLE SECTION
•
DISSIPATION FACTOR AT 25 DEG CELSIUS IN PERCENT: 0.2
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.120 INCHES NOMINAL IN
•
TEST DATA DOCUMENT: 81349-MIL-C-81 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
•
BODY WIDTH: 0.641 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 DRIFT IN PICOFARADS0.50 SINGLE SECTION
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY1 SLOTTED SCREW
INCLOSURE TYPEENCAPSULATED
NONDERATED VOLTAGE RATING AND TYPE500.0 DC CONTINUOUS SINGLE SECTION
DISSIPATION FACTOR AT 25 DEG CELSIUS IN PERCENT0.2
UNTHREADED MOUNTING HOLE DIAMETER0.120 INCHES NOMINAL IN
TEST DATA DOCUMENT81349-MIL-C-81 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
BODY WIDTH0.641 INCHES NOMINAL IN
BODY HEIGHT0.406 INCHES MAXIMUM IN
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
507001C7-0-45Interchangeable
interchangeable cross-reference
interchangeable
MIL-C-81/2Interchangeable
interchangeable cross-reference
interchangeable
CV14C450Interchangeable
interchangeable cross-reference
interchangeable
CV11B130Interchangeable
interchangeable cross-reference
interchangeable
503-04119RInterchangeable
interchangeable cross-reference
interchangeable
8175962Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 503-076D5-0-50?
503-076D5-0-50 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 503-076D5-0-50?
There are 34 known substitutes for 503-076D5-0-50: 507001C7-0-45, MIL-C-81/2, CV14C450 and 31 more. Substitute compatibility should be verified for your specific system.
Is 503-076D5-0-50 still available?
503-076D5-0-50 is currently cancelled.
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Last verified: July 2026