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Technical Data Sheet
29-045 ✓ 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 width: 0.125 INCHES NOMINAL IN, length: 50.000 FEET NOMINAL FT, material: STEEL CORROSION RESISTING OVERALL, thickness: 0.060 INCHES NOMINAL IN, anode_type: SOLID, body_style: W/O MTG FACILITIES, AXIAL TERMINALS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-106-0928, 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 29-045
NSN: 5910-00-106-0928
FSC: 5910
CAGE: 12954 — MICROSEMI CORP.-SCOTTSDALE DBA MICROSEMI (USA)
SPECIFICATIONS
width0.125 INCHES NOMINAL IN
length50.000 FEET NOMINAL FT
materialSTEEL CORROSION RESISTING OVERALL
thickness0.060 INCHES NOMINAL IN
anode_typeSOLID
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.290 INCHES MAXIMUM IN
head_weight4.000 POUNDS LBS
body_diameter0.147 INCHES MAXIMUM IN
overall_length14.000 INCHES NOMINAL IN
handle_materialGLASS FIBER
terminal_length1.000 INCHES MINIMUM IN
NSN5910-00-106-0928
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 29-045 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
TOLERANCE RANGE PER SECTION: -20.00 TO 20.00 PERCENT SINGLE SECTION
CAPACITANCE VALUE PER SECTION: 2.700 MICROFARADS SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 35.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
DC LEAKAGE AT MAXIMUM OPERATING TEMP: 18.9 MICROAMPERES
BODY LENGTH: 0.290 INCHES MAXIMUM IN
ANODE TYPE: SOLID
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-20.00 TO 20.00 PERCENT SINGLE SECTION
CAPACITANCE VALUE PER SECTION2.700 MICROFARADS SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION35.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
DC LEAKAGE AT MAXIMUM OPERATING TEMP18.9 MICROAMPERES
BODY LENGTH0.290 INCHES MAXIMUM IN
ANODE TYPESOLID
TERMINAL DIAMETER0.016 INCHES NOMINAL IN
BODY DIAMETER0.147 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
29045Interchangeable
interchangeable cross-reference
interchangeable
BM29045Interchangeable
interchangeable cross-reference
interchangeable
438-5Interchangeable
interchangeable cross-reference
interchangeable
438-5 GREENLEEInterchangeable
interchangeable cross-reference
interchangeable
BC4-SGInterchangeable
interchangeable cross-reference
interchangeable
HAT45AInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 29-045?
29-045 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 29-045?
There are 8 known substitutes for 29-045: 29045, BM29045, 438-5 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 29-045?
29-045 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-106-0928. This indicates validated use in U.S. government and defense supply chains.
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