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Technical Data Sheet
A147 ✓ 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

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 material: COPPER ALLOY OVERALL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, flow_angle: 90.0 DEGREES, head_style: HEXAGON, leg_length: 0.859 INCHES NOMINAL ALL ENDS IN, seat_angle: 45.0 DEGREES ALL ENDS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-513-2840, 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 A147
NSN: 5910-00-513-2840
FSC: 5910
CAGE: 05079 — VISHAY SPRAGUE, INC. DBA VISHAY SPRAGUE INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
flow_angle90.0 DEGREES
head_styleHEXAGON
leg_length0.859 INCHES NOMINAL ALL ENDS IN
seat_angle45.0 DEGREES ALL ENDS
body_length0.828 INCHES MAXIMUM IN
head_height0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
thread_class2A ALL ENDS A
body_diameter0.390 INCHES NOMINAL IN
thread_length0.927 INCHES MINIMUM AND 0.947 INCHES MAXIMUM IN
accessory_typeCAP
NSN5910-00-513-2840
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN A147 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
DC LEAKAGE AT REFERENCE TEMP: 7.000 MICROAMPERES
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS: 1.80
CASE INSULATION MATERIAL: PLASTIC
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
CAPACITIVE ELECTRODE MATERIAL: TANTALUM
TERMINAL DIAMETER: 0.025 INCHES NOMINAL IN
TERMINAL LENGTH: 2.250 INCHES NOMINAL IN
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 85.0 CELSIUS MAXIMUM DEGC
DC LEAKAGE AT REFERENCE TEMP7.000 MICROAMPERES
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS1.80
CASE INSULATION MATERIALPLASTIC
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
CAPACITIVE ELECTRODE MATERIALTANTALUM
TERMINAL DIAMETER0.025 INCHES NOMINAL IN
TERMINAL LENGTH2.250 INCHES NOMINAL IN
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION25.0 DC SINGLE SECTION
TOLERANCE RANGE PER SECTION-10.00 TO 10.00 PERCENT SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
B160276-0000Interchangeable
interchangeable cross-reference
interchangeable
810007-000Interchangeable
interchangeable cross-reference
interchangeable
1N5231BInterchangeable
interchangeable cross-reference
interchangeable
A147Interchangeable
interchangeable cross-reference
interchangeable
355741SInterchangeable
interchangeable cross-reference
interchangeable
55X4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A147?
A147 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace A147?
There are 23 known substitutes for A147: B160276-0000, 810007-000, 1N5231B and 20 more. Substitute compatibility should be verified for your specific system.
Is A147 still available?
A147 is currently cancelled.
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