MPS14B4Q52 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MPS14B4Q52: 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 shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.219 INCHES NOMINAL SINGLE ACTUATOR IN, shaft_length: 0.344 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, pole_quantity: 1 EACH SECTION FRONT, terminal_type: TAB, SOLDER LUG. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-027-0262, 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

MPS14B4Q52

NSN: 5930-00-027-0262
FSC: 5930 — Switches
CAGE: 52263 — MULTI-TECH INDUSTRIES INC. (USA)

SPECIFICATIONS

shaft_type	ROUND, FLATTED SINGLE ACTUATOR
flat_height	0.219 INCHES NOMINAL SINGLE ACTUATOR IN
shaft_length	0.344 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class	2A SINGLE MOUNTING FACILITY A
pole_quantity	1 EACH SECTION FRONT
terminal_type	TAB, SOLDER LUG
thread_length	0.438 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length	2.889 INCHES NOMINAL IN
shaft_diameter	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity	13 EACH SECTION FRONT
mounting_method	THREADED BUSHING SINGLE MOUNTING FACILITY
overall_diameter	2.094 INCHES NOMINAL IN
NSN	5930-00-027-0262

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND, FLATTED SINGLE ACTUATOR

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL

•

NONTURN DEVICE RADIUS: 0.843 INCHES NOMINAL AT 12:00 OCLOCK IN

•

TERMINAL TYPE: TAB, SOLDER LUG

•

OVERALL DIAMETER: 2.094 INCHES NOMINAL IN

•

FIRST FLAT LENGTH: 0.281 INCHES NOMINAL SINGLE ACTUATOR IN

•

PRECIOUS MATERIAL: SILVER

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

SHAFT TYPE	ROUND, FLATTED SINGLE ACTUATOR
SHAFT DIAMETER	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP SYMMETRICAL
NONTURN DEVICE RADIUS	0.843 INCHES NOMINAL AT 12:00 OCLOCK IN
TERMINAL TYPE	TAB, SOLDER LUG
OVERALL DIAMETER	2.094 INCHES NOMINAL IN
FIRST FLAT LENGTH	0.281 INCHES NOMINAL SINGLE ACTUATOR IN
PRECIOUS MATERIAL	SILVER
CONTACT LOAD CURRENT RATING	5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
MOUNTING METHOD	THREADED BUSHING SINGLE MOUNTING FACILITY

SUBSTITUTES & CROSS-REFERENCES 1

005009-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 MPS14B4Q52?

MPS14B4Q52 is a CAPACITOR,FIXED,ELECTROLYTIC.

What parts can replace MPS14B4Q52?

There is 1 known substitute for MPS14B4Q52: 005009-2. Substitute compatibility should be verified for your specific system.

What is the NSN for MPS14B4Q52?

MPS14B4Q52 is cataloged in the U.S. Government catalog under NSN 5930-00-027-0262. This indicates validated use in U.S. government and defense supply chains.

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MPS14B4Q52 — CAPACITOR,FIXED,ELECTROLYTIC

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