PartsTable
Technical Data Sheet
CDR31BP8R2BDSS ✓ 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,FIXED,CERAMIC DIELECTR. Key specifications include material: CERAMIC OR GLASS CASE, body_style: CHIP TYPE, body_width: 1.3 MILLIMETERS NOMINAL MM, body_height: 1.3 MILLIMETERS MAXIMUM MM, body_length: 2.0 MILLIMETERS NOMINAL MM, terminal_length: 0.5 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-369-2716, 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 CDR31BP8R2BDSS
NSN: 5910-01-369-2716
FSC: 5910
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialCERAMIC OR GLASS CASE
body_styleCHIP TYPE
body_width1.3 MILLIMETERS NOMINAL MM
body_height1.3 MILLIMETERS MAXIMUM MM
body_length2.0 MILLIMETERS NOMINAL MM
terminal_length0.5 MILLIMETERS NOMINAL MM
reliability_indicatorESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 BONDING PAD
specification/standard_data81349-MIL-C-55681/7 GOVERNMENT SPECIFICATION
tolerance_range_per_section-0.50 TO 0.50 PICOFARADS SINGLE SECTION
NSN5910-01-369-2716
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN CDR31BP8R2BDSS MFR CAPACITOR,FIXED,CERAMI
KEY FEATURES
TOLERANCE RANGE PER SECTION: -0.50 TO 0.50 PICOFARADS SINGLE SECTION
TERMINAL TYPE AND QUANTITY: 2 BONDING PAD
SPECIFICATION/STANDARD DATA: 81349-MIL-C-55681/7 GOVERNMENT SPECIFICATION
TERMINAL LENGTH: 0.5 MILLIMETERS NOMINAL MM
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 100.0 DC SINGLE SECTION
TOLERANCE OF TEMP COEFFICIENT PER SECTION IN PPM PER DEG CELSIUS: -30.0 TO 30.0 SINGLE SECTION
BODY WIDTH: 1.3 MILLIMETERS NOMINAL MM
CAPACITANCE VALUE PER SECTION: 8.200 PICOFARADS SINGLE SECTION
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)
TOLERANCE RANGE PER SECTION-0.50 TO 0.50 PICOFARADS SINGLE SECTION
TERMINAL TYPE AND QUANTITY2 BONDING PAD
SPECIFICATION/STANDARD DATA81349-MIL-C-55681/7 GOVERNMENT SPECIFICATION
TERMINAL LENGTH0.5 MILLIMETERS NOMINAL MM
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION100.0 DC SINGLE SECTION
TOLERANCE OF TEMP COEFFICIENT PER SECTION IN PPM PER DEG CELSIUS-30.0 TO 30.0 SINGLE SECTION
BODY WIDTH1.3 MILLIMETERS NOMINAL MM
CAPACITANCE VALUE PER SECTION8.200 PICOFARADS SINGLE SECTION
DISSIPATION FACTOR AT REFERENCE TEMP IN PERCENT0.150
TEST DATA DOCUMENT81349-MIL-C-55681 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.).
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
3110002273866Interchangeable
interchangeable cross-reference
interchangeable
113KSGInterchangeable
interchangeable cross-reference
interchangeable
324109R91Interchangeable
interchangeable cross-reference
interchangeable
713982Interchangeable
Same NIIN cross-reference
interchangeable
MIL-PRF-55681/7Interchangeable
Same NIIN cross-reference
interchangeable
MIL-C-55681/7Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CDR31BP8R2BDSS?
CDR31BP8R2BDSS is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace CDR31BP8R2BDSS?
There are 6 known substitutes for CDR31BP8R2BDSS: 3110002273866, 113KSG, 324109R91 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CDR31BP8R2BDSS?
CDR31BP8R2BDSS is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-369-2716. This indicates validated use in U.S. government and defense supply chains.
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