D40850-DSB — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

D40850-DSB: 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: PLAIN FOIL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 1.250 INCHES NOMINAL IN, body_diameter: 0.937 INCHES NOMINAL IN, terminal_length: 2.500 INCHES MINIMUM IN, terminal_diameter: 0.040 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-936-1939, 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→ D40850-DSB

NSN: 5910-00-936-1939
FSC: 5910 — Capacitors
CAGE: 56289 — SPRAGUE ELECTRIC CO WORLD HQS (USA)

SPECIFICATIONS

anode_type	PLAIN FOIL
body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	1.250 INCHES NOMINAL IN
body_diameter	0.937 INCHES NOMINAL IN
terminal_length	2.500 INCHES MINIMUM IN
terminal_diameter	0.040 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
case_insulation_material	PLASTIC
nonderated_operating_temp	-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatment	SOLDER
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
NSN	5910-00-936-1939

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.937 INCHES NOMINAL IN

•

DC LEAKAGE AT MAXIMUM OPERATING TEMP: 5.0 MILLIAMPERES

•

TERMINAL DIAMETER: 0.040 INCHES NOMINAL IN

•

BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS

•

TOLERANCE RANGE PER SECTION: -10.00 TO 75.00 PERCENT SINGLE SECTION

•

NONDERATED OPERATING TEMP: -20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC

•

TERMINAL SURFACE TREATMENT: SOLDER

•

TERMINAL LENGTH: 2.500 INCHES MINIMUM 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

BODY DIAMETER	0.937 INCHES NOMINAL IN
DC LEAKAGE AT MAXIMUM OPERATING TEMP	5.0 MILLIAMPERES
TERMINAL DIAMETER	0.040 INCHES NOMINAL IN
BODY STYLE	W/O MTG FACILITIES, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION	-10.00 TO 75.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENT	SOLDER
TERMINAL LENGTH	2.500 INCHES MINIMUM IN
ELECTRICAL POLARIZATION	POLARIZED
ANODE TYPE	PLAIN FOIL

SUBSTITUTES & CROSS-REFERENCES 4

0180-1739Reference document

Same NSN cross-reference

Reference document — Secondary reference

92-2326Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

420019Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

031 708Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is D40850-DSB?

D40850-DSB is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace D40850-DSB?

There are 4 known substitutes for D40850-DSB: 0180-1739, 92-2326, 420019 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for D40850-DSB?

D40850-DSB is cataloged in the U.S. Government catalog under NSN 5910-00-936-1939. This indicates validated use in U.S. government and defense supply chains.

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D40850-DSB — CAPACITOR,FIXED,ELECTROLYTIC

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