PartsTable
Technical Data Sheet
538-011B2P090R ✓ 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, inclosure_type: ENCAPSULATED, overall_height: 0.310 INCHES NOMINAL IN, overall_diameter: 0.370 INCHES NOMINAL IN, adjustment_device_torque: 1.000 INCH-OUNCES MINIMUM AND 6.000 INCH-OUNCES MAXIMUM IN, nonderated_operating_temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-431-4828, 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 538-011B2P090R
NSN: 5910-00-431-4828
FSC: 5910
CAGE: 72982 — ERIE SPECIALTY PRODUCTS INC (USA)
SPECIFICATIONS
body_styleROTARY
inclosure_typeENCAPSULATED
overall_height0.310 INCHES NOMINAL IN
overall_diameter0.370 INCHES NOMINAL IN
adjustment_device_torque1.000 INCH-OUNCES MINIMUM AND 6.000 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 PIN
capacitance_drift_in_picofarads0.50 SINGLE SECTION
capacitance_range_in_picofarads+2.5 TO 11.0 SINGLE SECTION
nonderated_voltage_rating_and_type350.0 DC CONTINUOUS SINGLE SECTION
mounting_facility_type_and_quantity2 TERMINAL
adjustment_device_drive_type_and_quantity1 SLOTTED SCREW
NSN5910-00-431-4828
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN 538-011B2P090R MFR CAPACITOR,VARIABLE,CER
KEY FEATURES
NONDERATED VOLTAGE RATING AND TYPE: 350.0 DC CONTINUOUS SINGLE SECTION
TERMINAL TYPE AND QUANTITY: 2 PIN
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY: 1 SLOTTED SCREW
CAPACITANCE RANGE IN PICOFARADS: +2.5 TO 11.0 SINGLE SECTION
CAPACITANCE DRIFT IN PICOFARADS: 0.75 SINGLE SECTION
INSULATION DC RESISTANCE AT 25 DEG CELSIUS: 10.0 GIGOHMS
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
BODY STYLE: ROTARY
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)
NONDERATED VOLTAGE RATING AND TYPE350.0 DC CONTINUOUS SINGLE SECTION
TERMINAL TYPE AND QUANTITY2 PIN
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY1 SLOTTED SCREW
CAPACITANCE RANGE IN PICOFARADS+2.5 TO 11.0 SINGLE SECTION
CAPACITANCE DRIFT IN PICOFARADS0.75 SINGLE SECTION
INSULATION DC RESISTANCE AT 25 DEG CELSIUS10.0 GIGOHMS
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
BODY STYLEROTARY
INSULATION DC RESISTANCE AT MAX OPERATING TEMP1.0 MEGOHMS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER0.300 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
917-0004-030Interchangeable
interchangeable cross-reference
interchangeable
538011B2P090RInterchangeable
interchangeable cross-reference
interchangeable
538-016B90RInterchangeable
interchangeable cross-reference
interchangeable
KS19141L7Interchangeable
Same NIIN cross-reference
interchangeable
325-003-031Interchangeable
Same NIIN cross-reference
interchangeable
538-011B2-5-11Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 538-011B2P090R?
538-011B2P090R is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 538-011B2P090R?
There are 7 known substitutes for 538-011B2P090R: 917-0004-030, 538011B2P090R, 538-016B90R and 4 more. Substitute compatibility should be verified for your specific system.
Is 538-011B2P090R still available?
538-011B2P090R is currently cancelled.
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