BP4056 — CAPACITOR ASSEMBLY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

BP4056: 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: 4.750 INCHES MAXIMUM IN, terminal_type: THREADED POST, overall_height: 3.070 INCHES MAXIMUM IN, overall_length: 6.970 INCHES MAXIMUM IN, mounting_method: HOLE, capacitance_value: 2.0 MICROFARADS AND 1.0 MICROFARADS. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-677-2805, 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→ BP4056

NSN: 5910-00-677-2805
FSC: 5910 — Capacitors
CAGE: 27361 — BURKE PRODUCTS INC (USA)

SPECIFICATIONS

overall_width	4.750 INCHES MAXIMUM IN
terminal_type	THREADED POST
overall_height	3.070 INCHES MAXIMUM IN
overall_length	6.970 INCHES MAXIMUM IN
mounting_method	HOLE
capacitance_value	2.0 MICROFARADS AND 1.0 MICROFARADS
terminal_quantity	8
component_quantity	4
component_relationship	NOT MATCHED
mounting_configuration	FOUR 0.281 IN. DIA MTG HOLES SPACED ON 1.625 IN. BY 6.375 IN. MTG CENTERS IN
capacitance_tolerance_in_percent	-20.0 TO 30.0
NSN	5910-00-677-2805

COMPONENT DIAGRAM

KEY FEATURES

•

COMPONENT QUANTITY: 4

•

TERMINAL QUANTITY: 8

•

TERMINAL TYPE: THREADED POST

•

MOUNTING METHOD: HOLE

•

CAPACITANCE TOLERANCE IN PERCENT: -20.0 TO 30.0

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 QUANTITY	4
OVERALL HEIGHT	3.070 INCHES MAXIMUM IN
TERMINAL QUANTITY	8
TERMINAL TYPE	THREADED POST
MOUNTING METHOD	HOLE
CAPACITANCE TOLERANCE IN PERCENT	-20.0 TO 30.0
OVERALL LENGTH	6.970 INCHES MAXIMUM IN
OVERALL WIDTH	4.750 INCHES MAXIMUM IN
CAPACITANCE VALUE	2.0 MICROFARADS AND 1.0 MICROFARADS
COMPONENT RELATIONSHIP	NOT MATCHED

SUBSTITUTES & CROSS-REFERENCES 1

C-162-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is BP4056?

BP4056 is a CAPACITOR ASSEMBLY. It is classified as a MRO (MRO_GENERAL).

What parts can replace BP4056?

There is 1 known substitute for BP4056: C-162-1. Substitute compatibility should be verified for your specific system.

What is the NSN for BP4056?

BP4056 is cataloged in the U.S. Government catalog under NSN 5910-00-677-2805. This indicates validated use in U.S. government and defense supply chains.

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BP4056 — CAPACITOR ASSEMBLY

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