873-0023 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

873-0023: 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 duty_type: CONTINUOUS, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.492 INCHES MAXIMUM IN, thread_class: 2A SINGLE MOUNTING FACILITY A, body_diameter: 0.193 INCHES MAXIMUM IN, overall_width: 2.060 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-552-2131, 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→ 873-0023

NSN: 5945-00-552-2131
NIINs: 005522131, 011097481
FSC: 5945 — Relays and Solenoids
CAGE: 62143 — NORTHERN TELECOM INC TELECOM DISTRIBUTION DIV (USA)

SPECIFICATIONS

duty_type	CONTINUOUS
body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	0.492 INCHES MAXIMUM IN
thread_class	2A SINGLE MOUNTING FACILITY A
body_diameter	0.193 INCHES MAXIMUM IN
coil_quantity	1
overall_width	2.060 INCHES NOMINAL IN
overall_height	2.620 INCHES NOMINAL IN
overall_length	1.750 INCHES NOMINAL IN
terminal_length	1.300 INCHES MINIMUM IN
winding_quantity	1
nominal_thread_size	0.138 INCHES SINGLE MOUNTING FACILITY IN
NSN	5945-00-552-2131

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 3 THREADED STUD(S) SINGLE MOUNTING FACILITY

•

PILE-UP MAIN CONTACT FORM ARRANGEMENT: 4C

•

MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC AND 26.5 DC

•

MOUNTING FACILITY PATTERN: TRIANGLE SINGLE MOUNTING FACILITY

•

MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 5.0 AMPERES AC AND 5.0 AMPERES DC RESISTIVE LOAD

•

DUTY TYPE: CONTINUOUS

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE ALTITUDE OF AN ISOSCELES TRIANGLE: 1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY IN

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

MOUNTING FACILITY TYPE AND QUANTITY	3 THREADED STUD(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT	2.620 INCHES NOMINAL IN
PILE-UP MAIN CONTACT FORM ARRANGEMENT	4C
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS	115.0 AC AND 26.5 DC
MOUNTING FACILITY PATTERN	TRIANGLE SINGLE MOUNTING FACILITY
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	5.0 AMPERES AC AND 5.0 AMPERES DC RESISTIVE LOAD
DUTY TYPE	CONTINUOUS
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE ALTITUDE OF AN ISOSCELES TRIANGLE	1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL LENGTH	1.750 INCHES NOMINAL IN
OVERALL WIDTH	2.060 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 3

740015Reference document

Same NSN cross-reference

Reference document — Secondary reference

3SAA1421A2Reference document

Same NSN cross-reference

Reference document — Secondary reference

650-4343Reference 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 873-0023?

873-0023 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 873-0023?

There are 3 known substitutes for 873-0023: 740015, 3SAA1421A2, 650-4343. Substitute compatibility should be verified for your specific system.

What is the NSN for 873-0023?

873-0023 is cataloged in the U.S. Government catalog under NSN 5945-00-552-2131. This indicates validated use in U.S. government and defense supply chains.

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873-0023 — CAPACITOR,FIXED,ELECTROLYTIC

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