BR12-450 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

BR12-450: 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: ETCHED FOIL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 1.438 INCHES NOMINAL IN, body_diameter: 0.750 INCHES NOMINAL IN, terminal_length: 3.375 INCHES NOMINAL IN, terminal_diameter: 0.032 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-782-0175, 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→ BR12-450

NSN: 5910-00-782-0175
FSC: 5910 — Capacitors
CAGE: 00853 — CORNELL-DUBILIER MARKETING INC (USA)

SPECIFICATIONS

anode_type	ETCHED FOIL
body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	1.438 INCHES NOMINAL IN
body_diameter	0.750 INCHES NOMINAL IN
terminal_length	3.375 INCHES NOMINAL IN
terminal_diameter	0.032 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
case_insulation_material	PAPER
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	5910-00-782-0175

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.750 INCHES NOMINAL IN

•

TERMINAL DIAMETER: 0.032 INCHES NOMINAL IN

•

BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS

•

TOLERANCE RANGE PER SECTION: -20.00 TO 20.00 PERCENT SINGLE SECTION

•

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

•

TERMINAL SURFACE TREATMENT: SOLDER

•

TERMINAL LENGTH: 3.375 INCHES NOMINAL 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	0.750 INCHES NOMINAL IN
TERMINAL DIAMETER	0.032 INCHES NOMINAL IN
BODY STYLE	W/O MTG FACILITIES, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION	-20.00 TO 20.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENT	SOLDER
TERMINAL LENGTH	3.375 INCHES NOMINAL IN
ELECTRICAL POLARIZATION	POLARIZED
ANODE TYPE	ETCHED FOIL
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	450.0 DC SINGLE SECTION

SUBSTITUTES & CROSS-REFERENCES 3

DETReference document

Same NSN cross-reference

Reference document — Design control — primary reference

BR1245Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

235-1049P5Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is BR12-450?

BR12-450 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace BR12-450?

There are 3 known substitutes for BR12-450: DET, BR1245, 235-1049P5. Substitute compatibility should be verified for your specific system.

What is the NSN for BR12-450?

BR12-450 is cataloged in the U.S. Government catalog under NSN 5910-00-782-0175. This indicates validated use in U.S. government and defense supply chains.

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BR12-450 — CAPACITOR,FIXED,ELECTROLYTIC

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