673D990 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

673D990: 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: 3.078 INCHES MINIMUM AND 3.202 INCHES MAXIMUM IN, body_diameter: 0.870 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN, terminal_length: 0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN, features_provided: BURN IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-330-9195, 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→ 673D990

NSN: 5910-01-330-9195
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	3.078 INCHES MINIMUM AND 3.202 INCHES MAXIMUM IN
body_diameter	0.870 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN
terminal_length	0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN
features_provided	BURN IN
terminal_diameter	0.040 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
end_item_identification	TACTICAL AIR OPERATIONS MODULE,AN/TYQ-23(V)1
case_insulation_material	PLASTIC
nonderated_operating_temp	-55.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM DEGC
NSN	5910-01-330-9195

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.870 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN

•

TERMINAL DIAMETER: 0.040 INCHES NOMINAL IN

•

BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS

•

TOLERANCE RANGE PER SECTION: -10.00 TO 30.00 PERCENT SINGLE SECTION

•

NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM DEGC

•

TERMINAL SURFACE TREATMENT: SOLDER

•

TERMINAL LENGTH: 0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN

•

ELECTRICAL POLARIZATION: POLARIZED

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	0.870 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN
TERMINAL DIAMETER	0.040 INCHES NOMINAL IN
BODY STYLE	W/O MTG FACILITIES, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION	-10.00 TO 30.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENT	SOLDER
TERMINAL LENGTH	0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN
ELECTRICAL POLARIZATION	POLARIZED
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER	0.285 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
ANODE TYPE	PLAIN FOIL

OTHER ITEMS IN FSC 5910 — Capacitors

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5910-00-000-1038 5910-00-000-1049 5910-00-000-1080 5910-00-000-6838 5910-00-001-1913 5910-00-001-2576 5910-00-001-2577 5910-00-001-2578

SUBSTITUTES & CROSS-REFERENCES 1

13211584-01Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 673D990?

673D990 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 673D990?

There is 1 known substitute for 673D990: 13211584-01. Substitute compatibility should be verified for your specific system.

What is the NSN for 673D990?

673D990 is cataloged in the U.S. Government catalog under NSN 5910-01-330-9195. This indicates validated use in U.S. government and defense supply chains.

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673D990 — CAPACITOR,FIXED,ELECTROLYTIC

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