PartsTable
Technical Data Sheet
CMR1A1259SP ✓ 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,MICA DIELECTRIC. Key specifications include material: PLASTIC CASE, body_style: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES, body_width: 0.375 INCHES MAXIMUM IN, body_height: 1.030 INCHES MAXIMUM IN, body_length: 2.062 INCHES MAXIMUM IN, terminal_length: 2.000 INCHES MINIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-050-8183, 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 CMR1A1259SP
NSN: 5910-01-050-8183
FSC: 5910
CAGE: 23280 — CUSTOM ELECTRONICS, INC. DBA CUSTOM ELECTRONICS INC (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
body_width0.375 INCHES MAXIMUM IN
body_height1.030 INCHES MAXIMUM IN
body_length2.062 INCHES MAXIMUM IN
terminal_length2.000 INCHES MINIMUM IN
terminal_diameter0.040 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentNICKEL
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
tolerance_range_per_section-10.00 TO 10.00 PERCENT SINGLE SECTION
NSN5910-01-050-8183
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN CMR1A1259SP MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
BODY HEIGHT: 1.030 INCHES MAXIMUM IN
TEMP COEFFICIENT OF CAPACITANCE RANGE PER SECTION IN PPM PER DEG CELSIUS: -3.0 TO 5.0 SINGLE SECTION
TERMINAL DIAMETER: 0.040 INCHES NOMINAL IN
BODY WIDTH: 0.375 INCHES MAXIMUM IN
BODY LENGTH: 2.062 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
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 OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
BODY HEIGHT1.030 INCHES MAXIMUM IN
TEMP COEFFICIENT OF CAPACITANCE RANGE PER SECTION IN PPM PER DEG CELSIUS-3.0 TO 5.0 SINGLE SECTION
TERMINAL DIAMETER0.040 INCHES NOMINAL IN
BODY WIDTH0.375 INCHES MAXIMUM IN
BODY LENGTH2.062 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
CAPACITANCE VALUE PER SECTION50.000 PICOFARADS SINGLE SECTION
TOLERANCE RANGE PER SECTION-10.00 TO 10.00 PERCENT SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
2903054-1Interchangeable
interchangeable cross-reference
interchangeable
F9318PCInterchangeable
interchangeable cross-reference
interchangeable
712266-79Interchangeable
interchangeable cross-reference
interchangeable
18428-6Interchangeable
interchangeable cross-reference
interchangeable
800131Interchangeable
interchangeable cross-reference
interchangeable
485-41RB201-064Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CMR1A1259SP?
CMR1A1259SP is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace CMR1A1259SP?
There are 6 known substitutes for CMR1A1259SP: 2903054-1, F9318PC, 712266-79 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CMR1A1259SP?
CMR1A1259SP is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-050-8183. This indicates validated use in U.S. government and defense supply chains.
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