BR4-250 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

BR4-250: 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: 1.062 INCHES NOMINAL IN, body_diameter: 0.500 INCHES NOMINAL IN, terminal_length: 2.375 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-806-5578, 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→ BR4-250

NSN: 5910-00-806-5578
FSC: 5910 — Capacitors
CAGE: 14655 — CORNELL-DUBILIER ELECTRONICS (USA)

SPECIFICATIONS

anode_type	PLAIN FOIL
body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	1.062 INCHES NOMINAL IN
body_diameter	0.500 INCHES NOMINAL IN
terminal_length	2.375 INCHES NOMINAL IN
features_provided	HERMETICALLY SEALED CASE
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_type_and_quantity	2 UNINSULATED WIRE LEAD
NSN	5910-00-806-5578

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.500 INCHES NOMINAL IN

•

TERMINAL DIAMETER: 0.032 INCHES NOMINAL IN

•

BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS

•

TOLERANCE RANGE PER SECTION: -10.00 TO 100.00 PERCENT SINGLE SECTION

•

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

•

TERMINAL LENGTH: 2.375 INCHES NOMINAL IN

•

ELECTRICAL POLARIZATION: POLARIZED

•

ANODE TYPE: PLAIN FOIL

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	0.500 INCHES NOMINAL IN
TERMINAL DIAMETER	0.032 INCHES NOMINAL IN
BODY STYLE	W/O MTG FACILITIES, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION	-10.00 TO 100.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL LENGTH	2.375 INCHES NOMINAL IN
ELECTRICAL POLARIZATION	POLARIZED
ANODE TYPE	PLAIN FOIL
FEATURES PROVIDED	HERMETICALLY SEALED CASE
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	250.0 DC SINGLE SECTION

SUBSTITUTES & CROSS-REFERENCES 5

BR250Reference document

Same NSN cross-reference

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

WBR4-250Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

BBR4-250Reference document

Same NSN cross-reference

Reference document — Secondary reference

741358-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

11065103-3Same 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 BR4-250?

BR4-250 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace BR4-250?

There are 5 known substitutes for BR4-250: BR250, WBR4-250, BBR4-250 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for BR4-250?

BR4-250 is cataloged in the U.S. Government catalog under NSN 5910-00-806-5578. This indicates validated use in U.S. government and defense supply chains.

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BR4-250 — CAPACITOR,FIXED,ELECTROLYTIC

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