PartsTable
Technical Data Sheet

D16531 — Technical Data Sheet

✓ 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 anode_type: ETCHED FOIL, body_style: W/TWIST TAB MTG, TERMINAL(S) ON ONE END, body_length: 3.000 INCHES NOMINAL IN, body_diameter: 1.375 INCHES NOMINAL IN, terminal_length: 0.500 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the Federal Logistics Information System under NSN 5910-00-850-1388, 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→ D16531
NSN: 5910-00-850-1388
FSC: 5910
CAGE: 56289 — SPRAGUE ELECTRIC CO WORLD HQS (USA)
SPECIFICATIONS
anode_typeETCHED FOIL
body_styleW/TWIST TAB MTG, TERMINAL(S) ON ONE END
body_length3.000 INCHES NOMINAL IN
body_diameter1.375 INCHES NOMINAL IN
terminal_length0.500 INCHES NOMINAL IN
section_quantity2
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
nonderated_operating_temp-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 TAB, SOLDER LUG
tolerance_range_per_section-10.00 TO 50.00 PERCENT ALL SECTIONS
schematic_diagram_designatorELECTRODE(S) GROUNDED TO CASE
NSN5910-00-850-1388
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN D16531 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
BODY DIAMETER: 1.375 INCHES NOMINAL IN
•
CAPACITANCE VALUE PER SECTION: 40.000 MICROFARADS ALL SECTIONS
•
BODY LENGTH: 3.000 INCHES NOMINAL IN
•
ANODE TYPE: ETCHED FOIL
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 450.0 DC ALL SECTIONS
•
TOLERANCE RANGE PER SECTION: -10.00 TO 50.00 PERCENT ALL SECTIONS
•
SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO CASE
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 INDICATORNOT ESTABLISHED
BODY DIAMETER1.375 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION40.000 MICROFARADS ALL SECTIONS
BODY LENGTH3.000 INCHES NOMINAL IN
ANODE TYPEETCHED FOIL
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION450.0 DC ALL SECTIONS
TOLERANCE RANGE PER SECTION-10.00 TO 50.00 PERCENT ALL SECTIONS
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE
ELECTRICAL POLARIZATIONPOLARIZED
SECTION QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
25110ISSUE0InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
FP238InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SCB34331InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
10533InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
942664PAInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
55-22134-190/SInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy D16531?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is D16531?
D16531 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace D16531?
There are 12 known substitutes for D16531: 25110ISSUE0, FP238, SCB34331 and 9 more. Substitute compatibility should be verified for your specific system.
Is D16531 still available?
D16531 is currently cancelled.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — D16531