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Technical Data Sheet

M26655-2-0298 — Technical Data Sheet

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— · 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

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include anode_type: SOLID, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.443 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN, body_diameter: 0.160 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN, terminal_length: 1.250 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN, special_features: WEILBULL GRADED FAILURE RATE. This part is cataloged in the Federal Logistics Information System under NSN 5910-01-291-6319, 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→ M26655-2-0298
NSN: 5910-01-291-6319
FSC: 5910
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
anode_typeSOLID
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.443 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
body_diameter0.160 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
terminal_length1.250 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
special_featuresWEILBULL GRADED FAILURE RATE
features_providedHERMETICALLY SEALED CASE
terminal_diameter0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN
reliability_indicatorESTABLISHED
electrical_polarizationPOLARIZED
case_insulation_materialPLASTIC
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NSN5910-01-291-6319
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN M26655-2-0298 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
RELIABILITY INDICATOR: ESTABLISHED
•
SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
•
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
CAPACITIVE ELECTRODE MATERIAL: TANTALUM
•
TERMINAL LENGTH: 1.250 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
•
TEST DATA DOCUMENT: 81349-MIL-C-39003 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.).
•
DC LEAKAGE AT REFERENCE TEMP: 0.300 MICROAMPERES
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
RELIABILITY INDICATORESTABLISHED
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
CRITICALITY CODE JUSTIFICATIONFEAT
CAPACITIVE ELECTRODE MATERIALTANTALUM
TERMINAL LENGTH1.250 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
TEST DATA DOCUMENT81349-MIL-C-39003 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.).
DC LEAKAGE AT REFERENCE TEMP0.300 MICROAMPERES
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION75.0 DC SINGLE SECTION
TERMINAL DIAMETER0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
418356-2400InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
K1J75SInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
T110B105M075ASInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
352250011759InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
M39003-01-2400InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MILC39003-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M26655-2-0298?
M26655-2-0298 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace M26655-2-0298?
There are 25 known substitutes for M26655-2-0298: 418356-2400, K1J75S, T110B105M075AS and 22 more. Substitute compatibility should be verified for your specific system.
Is M26655-2-0298 still available?
M26655-2-0298 is currently cancelled.
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