HP20B40D2 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

HP20B40D2: 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 anode_type: SOLID, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.688 INCHES NOMINAL IN, body_diameter: 0.469 INCHES NOMINAL IN, terminal_length: 2.000 INCHES MINIMUM IN, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-810-3800, 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→ HP20B40D2

NSN: 5910-00-810-3800
FSC: 5910 — Capacitors
CAGE: 21520 — FANSTEEL INC. DBA AUTOMATED EQUIPMENT & TOOLING DIVISION (USA)

SPECIFICATIONS

anode_type	SOLID
body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	0.688 INCHES NOMINAL IN
body_diameter	0.469 INCHES NOMINAL IN
terminal_length	2.000 INCHES MINIMUM IN
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
nonderated_operating_temp	-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
tolerance_range_per_section	-15.00 TO 50.00 PERCENT SINGLE SECTION
dc_leakage_at_reference_temp	5.000 MICROAMPERES
schematic_diagram_designator	ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
NSN	5910-00-810-3800

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.469 INCHES NOMINAL IN

•

DC LEAKAGE AT MAXIMUM OPERATING TEMP: 20.0 MILLIAMPERES

•

BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS

•

TOLERANCE RANGE PER SECTION: -15.00 TO 50.00 PERCENT SINGLE SECTION

•

NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC

•

TERMINAL LENGTH: 2.000 INCHES MINIMUM IN

•

ELECTRICAL POLARIZATION: POLARIZED

•

EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS: 7.30

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 DIAMETER	0.469 INCHES NOMINAL IN
DC LEAKAGE AT MAXIMUM OPERATING TEMP	20.0 MILLIAMPERES
BODY STYLE	W/O MTG FACILITIES, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION	-15.00 TO 50.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
TERMINAL LENGTH	2.000 INCHES MINIMUM IN
ELECTRICAL POLARIZATION	POLARIZED
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS	7.30
ANODE TYPE	SOLID
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	40.0 DC SINGLE SECTION

SUBSTITUTES & CROSS-REFERENCES 1

W20-40D2TSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is HP20B40D2?

HP20B40D2 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace HP20B40D2?

There is 1 known substitute for HP20B40D2: W20-40D2T. Substitute compatibility should be verified for your specific system.

What is the NSN for HP20B40D2?

HP20B40D2 is cataloged in the U.S. Government catalog under NSN 5910-00-810-3800. This indicates validated use in U.S. government and defense supply chains.

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HP20B40D2 — CAPACITOR,FIXED,ELECTROLYTIC

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