PartsTable
Technical Data Sheet
B12490-8 ✓ 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: PLASTIC CASE, body_style: W/O MTG FACILITIES, RADIAL TERMINALS, body_length: 0.156 INCHES MAXIMUM IN, body_diameter: 0.688 INCHES MAXIMUM IN, terminal_length: 1.250 INCHES MINIMUM IN, terminal_diameter: 0.032 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-840-9470, 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 B12490-8
NSN: 5910-00-840-9470
FSC: 5910
CAGE: 95542 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleW/O MTG FACILITIES, RADIAL TERMINALS
body_length0.156 INCHES MAXIMUM IN
body_diameter0.688 INCHES MAXIMUM IN
terminal_length1.250 INCHES MINIMUM IN
terminal_diameter0.032 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
tolerance_range_per_section-10.00 TO 10.00 PERCENT SINGLE SECTION
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
NSN5910-00-840-9470
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN B12490-8 MFR CAPACITOR,FIXED,CERAMI
KEY FEATURES
RELIABILITY INDICATOR: NOT ESTABLISHED
TOLERANCE RANGE PER SECTION: -10.00 TO 10.00 PERCENT SINGLE SECTION
TERMINAL DIAMETER: 0.032 INCHES NOMINAL IN
TERMINAL SURFACE TREATMENT: SOLDER
CAPACITANCE VALUE PER SECTION: 10000.000 PICOFARADS SINGLE SECTION
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER: 0.375 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 1000.0 DC 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)
RELIABILITY INDICATORNOT ESTABLISHED
TOLERANCE RANGE PER SECTION-10.00 TO 10.00 PERCENT SINGLE SECTION
TERMINAL DIAMETER0.032 INCHES NOMINAL IN
TERMINAL SURFACE TREATMENTSOLDER
CAPACITANCE VALUE PER SECTION10000.000 PICOFARADS SINGLE SECTION
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER0.375 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION1000.0 DC SINGLE SECTION
TERMINAL LENGTH1.250 INCHES MINIMUM IN
BODY DIAMETER0.688 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
98175-310Interchangeable
interchangeable cross-reference
interchangeable
M39014101-1415Interchangeable
interchangeable cross-reference
interchangeable
UK50-103Interchangeable
interchangeable cross-reference
interchangeable
0855000Z5V0 103ZInterchangeable
interchangeable cross-reference
interchangeable
TCD103ZInterchangeable
interchangeable cross-reference
interchangeable
14500033-028Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B12490-8?
B12490-8 is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace B12490-8?
There are 11 known substitutes for B12490-8: 98175-310, M39014101-1415, UK50-103 and 8 more. Substitute compatibility should be verified for your specific system.
Is B12490-8 still available?
B12490-8 is currently cancelled.
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