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290128 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

290128: CAPACITOR,FIXED,ELECTROLYTIC.

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 body_style: W/TWIST TAB MTG, TERMINAL(S) ON ONE END, body_length: 2.000 INCHES NOMINAL IN, body_diameter: 1.000 INCHES NOMINAL IN, terminal_length: 0.500 INCHES NOMINAL IN, special_features: MOUNTING PAD, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-673-9704, 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→ 290128
NSN: 5910-00-673-9704
NIINs: 006739704, 013176835
FSC: 5910 — Capacitors
CAGE: 80009 — TEKTRONIX, INC. (USA)
SPECIFICATIONS
body_styleW/TWIST TAB MTG, TERMINAL(S) ON ONE END
body_length2.000 INCHES NOMINAL IN
body_diameter1.000 INCHES NOMINAL IN
terminal_length0.500 INCHES NOMINAL IN
section_quantity2
special_featuresMOUNTING PAD
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
end_item_identification4920-01-191-5525
case_insulation_materialPLASTIC
nonderated_operating_temp-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
NSN5910-00-673-9704
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 290128 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
BODY DIAMETER: 1.000 INCHES NOMINAL IN
•
BODY STYLE: W/TWIST TAB MTG, TERMINAL(S) ON ONE END
•
TOLERANCE RANGE PER SECTION: -10.00 TO 50.00 PERCENT ALL SECTIONS
•
NONDERATED OPERATING TEMP: -20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
TERMINAL LENGTH: 0.500 INCHES NOMINAL IN
•
ELECTRICAL POLARIZATION: POLARIZED
•
SECTION QUANTITY: 2
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
BODY DIAMETER1.000 INCHES NOMINAL IN
BODY STYLEW/TWIST TAB MTG, TERMINAL(S) ON ONE END
TOLERANCE RANGE PER SECTION-10.00 TO 50.00 PERCENT ALL SECTIONS
NONDERATED OPERATING TEMP-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENTSOLDER
TERMINAL LENGTH0.500 INCHES NOMINAL IN
ELECTRICAL POLARIZATIONPOLARIZED
SECTION QUANTITY2
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION250.0 DC ALL SECTIONS
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE
SUBSTITUTES & CROSS-REFERENCES 1
FP10-10/250W/BP-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 290128?
290128 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 290128?
There is 1 known substitute for 290128: FP10-10/250W/BP-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 290128?
290128 is cataloged in the U.S. Government catalog under NSN 5910-00-673-9704. This indicates validated use in U.S. government and defense supply chains.
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