PartsTable
Technical Data Sheet
C0283-2 ✓ 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 material: STEATITE BASE, body_style: ROTARY, body_width: 0.706 INCHES NOMINAL IN, body_height: 0.938 INCHES NOMINAL IN, body_length: 1.219 INCHES NOMINAL IN, inclosure_type: ENCAPSULATED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-128-7774, 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 C0283-2
NSN: 5910-00-128-7774
FSC: 5910
CAGE: 82199 — ROHDE & SCHWARZ USA, INC. (USA)
SPECIFICATIONS
materialSTEATITE BASE
body_styleROTARY
body_width0.706 INCHES NOMINAL IN
body_height0.938 INCHES NOMINAL IN
body_length1.219 INCHES NOMINAL IN
inclosure_typeENCAPSULATED
special_featuresMTG HOLES TAPPED 0.188 IN.DEEP IN
nominal_thread_size0.112 INCHES IN
adjustment_device_torque0.250 INCH-OUNCES MINIMUM AND 2.750 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
adjustment_device_rotation360.0 DEGREES NOMINAL CLOCKWISE
terminal_type_and_quantity2 TAB, SOLDER LUG
NSN5910-00-128-7774
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN C0283-2 MFR CAPACITOR,VARIABLE,CER
KEY FEATURES
MATERIAL: STEATITE BASE
NOMINAL THREAD SIZE: 0.112 INCHES IN
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
NONDERATED VOLTAGE RATING AND TYPE: 500.0 DC CONTINUOUS SINGLE SECTION
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS: -500.0 SINGLE SECTION
DISSIPATION FACTOR AT 25 DEG CELSIUS IN PERCENT: 0.2
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S)
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)
MATERIALSTEATITE BASE
SPECIAL FEATURESMTG HOLES TAPPED 0.188 IN.DEEP IN
NOMINAL THREAD SIZE0.112 INCHES IN
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
NONDERATED VOLTAGE RATING AND TYPE500.0 DC CONTINUOUS SINGLE SECTION
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS-500.0 SINGLE SECTION
DISSIPATION FACTOR AT 25 DEG CELSIUS IN PERCENT0.2
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
INCLOSURE TYPEENCAPSULATED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
0283Interchangeable
interchangeable cross-reference
interchangeable
25PS10Interchangeable
interchangeable cross-reference
interchangeable
AY815A1Interchangeable
interchangeable cross-reference
interchangeable
E1134-9-10Interchangeable
interchangeable cross-reference
interchangeable
32488Interchangeable
interchangeable cross-reference
interchangeable
25320Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C0283-2?
C0283-2 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What parts can replace C0283-2?
There are 21 known substitutes for C0283-2: 0283, 25PS10, AY815A1 and 18 more. Substitute compatibility should be verified for your specific system.
Is C0283-2 still available?
C0283-2 is currently cancelled.
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