PartsTable
Technical Data Sheet
PartsTable / MRO / X215-4

X215-4 — Technical Data Sheet

✓ 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_width: 0.750 INCHES MAXIMUM IN, body_height: 0.500 INCHES MAXIMUM IN, body_length: 2.225 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_height: 0.688 INCHES NOMINAL IN, style_designator: RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-828-9058, 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→ X215-4
NSN: 5915-00-828-9058
FSC: 5915
CAGE: 81815 — COMMUNICATION COIL, INC. DIV - (USA)
SPECIFICATIONS
body_width0.750 INCHES MAXIMUM IN
body_height0.500 INCHES MAXIMUM IN
body_length2.225 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_height0.688 INCHES NOMINAL IN
style_designatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
nominal_thread_size0.112 INCHES IN
operating_temp_range-55.0 TO 85.0 CELSIUS DEGC
reference_frequency_per_function455.0 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
frequency_band_width_per_function425.00 KILOHERTZ BLANK AND 485.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
input_impedance_per_function_w/load15.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
mounting_facility_type_and_quantity2 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
NSN5915-00-828-9058
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN X215-4 MFR CAPACITOR,VARIABLE,CER
KEY FEATURES
•
BODY HEIGHT: 0.500 INCHES MAXIMUM IN
•
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 1.625 INCHES NOMINAL IN
•
FREQUENCY BAND WIDTH PER FUNCTION: 425.00 KILOHERTZ BLANK AND 485.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
•
BODY LENGTH: 2.225 INCHES NOMINAL IN
•
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
OPERATING TEMP RANGE: -55.0 TO 85.0 CELSIUS DEGC
•
SPECIFIED FREQUENCIES OF DISCRIMINATION PER FUNCTION: 395.00 KILOHERTZ BLANK AND 425.00 KILOHERTZ BLANK AND 485.00 KILOHERTZ BLANK AND 520.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
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)
OVERALL HEIGHT0.688 INCHES NOMINAL IN
BODY HEIGHT0.500 INCHES MAXIMUM IN
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH1.625 INCHES NOMINAL IN
FREQUENCY BAND WIDTH PER FUNCTION425.00 KILOHERTZ BLANK AND 485.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
BODY LENGTH2.225 INCHES NOMINAL IN
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
OPERATING TEMP RANGE-55.0 TO 85.0 CELSIUS DEGC
SPECIFIED FREQUENCIES OF DISCRIMINATION PER FUNCTION395.00 KILOHERTZ BLANK AND 425.00 KILOHERTZ BLANK AND 485.00 KILOHERTZ BLANK AND 520.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
INCLOSURE TYPEHERMETICALLY SEALED
OUTPUT IMPEDANCE PER FUNCTION W/SOURCE ACROSS INPUT2.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
281-011Interchangeable
interchangeable cross-reference
interchangeable
284-0175Interchangeable
interchangeable cross-reference
interchangeable
N2175PC45Interchangeable
interchangeable cross-reference
interchangeable
557-076A5-0-25Interchangeable
interchangeable cross-reference
interchangeable
281-0011-00Interchangeable
interchangeable cross-reference
interchangeable
13-35Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy X215-4?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is X215-4?
X215-4 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What parts can replace X215-4?
There are 10 known substitutes for X215-4: 281-011, 284-0175, N2175PC45 and 7 more. Substitute compatibility should be verified for your specific system.
Is X215-4 still available?
X215-4 is currently cancelled.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — X215-4

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026