687-4444-001 — CAPACITOR ASSEMBLY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

687-4444-001: CAPACITOR ASSEMBLY.

The CAPACITOR ASSEMBLY 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 overall_width: 0.775 INCHES MAXIMUM IN, terminal_type: WIRE LEAD, component_name: CAPACITOR,FIXED,ELECTROLYTIC, overall_length: 0.922 INCHES MAXIMUM IN, mounting_method: BRACKET(S), capacitance_value: 22.0 MICROFARADS. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-336-7943, 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→ 687-4444-001

NSN: 5910-01-336-7943
FSC: 5910 — Capacitors
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

overall_width	0.775 INCHES MAXIMUM IN
terminal_type	WIRE LEAD
component_name	CAPACITOR,FIXED,ELECTROLYTIC
overall_length	0.922 INCHES MAXIMUM IN
mounting_method	BRACKET(S)
capacitance_value	22.0 MICROFARADS
terminal_quantity	16
component_quantity	8
component_relationship	MATCHED TO EACH OTHER
working_voltage_rating	50.0 VOLTS
component_controlling_agency	ROCKWELL INTERNATIONAL CORPORATION
component_identifying_number	687-4444-001 DRAWING NO.
NSN	5910-01-336-7943

COMPONENT DIAGRAM

KEY FEATURES

•

COMPONENT NAME: CAPACITOR,FIXED,ELECTROLYTIC

•

COMPONENT QUANTITY: 8

•

COMPONENT IDENTIFYING NUMBER: 687-4444-001 DRAWING NO.

•

TERMINAL QUANTITY: 16

•

TERMINAL TYPE: WIRE LEAD

•

MOUNTING METHOD: BRACKET(S)

•

COMPONENT CONTROLLING AGENCY: ROCKWELL INTERNATIONAL CORPORATION

•

CAPACITANCE TOLERANCE IN PERCENT: -10.0 TO 10.0

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

COMPONENT NAME	CAPACITOR,FIXED,ELECTROLYTIC
COMPONENT QUANTITY	8
COMPONENT IDENTIFYING NUMBER	687-4444-001 DRAWING NO.
TERMINAL QUANTITY	16
TERMINAL TYPE	WIRE LEAD
MOUNTING METHOD	BRACKET(S)
COMPONENT CONTROLLING AGENCY	ROCKWELL INTERNATIONAL CORPORATION
CAPACITANCE TOLERANCE IN PERCENT	-10.0 TO 10.0
OVERALL LENGTH	0.922 INCHES MAXIMUM IN
OVERALL WIDTH	0.775 INCHES MAXIMUM IN

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 687-4444-001?

687-4444-001 is a CAPACITOR ASSEMBLY. It is classified as a MRO (MRO_GENERAL).

What is the NSN for 687-4444-001?

687-4444-001 is cataloged in the U.S. Government catalog under NSN 5910-01-336-7943. This indicates validated use in U.S. government and defense supply chains.

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687-4444-001 — CAPACITOR ASSEMBLY

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