18420-0-300 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

18420-0-300: 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 body_style: W/THD BUSHING MTG, TERMINAL(S) ON ONE END, body_length: 2.250 INCHES NOMINAL IN, body_diameter: 1.375 INCHES NOMINAL IN, terminal_type: TAB W/SCREW, overall_length: 4.188 INCHES NOMINAL IN, mounting_method: FLANGE AND UNTHREADED HOLE(S). This part is cataloged in the U.S.

Government catalog under NSN 5930-00-522-4248, 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→ 18420-0-300

NSN: 5930-00-522-4248
NIINs: 005224248, 009892195
FSC: 5930 — Switches
CAGE: 73168 — KIDDE TECHNOLOGIES, INC DBA FENWAL SAFETY SYSTEMS DIV FENWALL SAFETY SYSTEMS (USA)

SPECIFICATIONS

body_style	W/THD BUSHING MTG, TERMINAL(S) ON ONE END
body_length	2.250 INCHES NOMINAL IN
body_diameter	1.375 INCHES NOMINAL IN
terminal_type	TAB W/SCREW
overall_length	4.188 INCHES NOMINAL IN
mounting_method	FLANGE AND UNTHREADED HOLE(S)
overall_diameter	1.250 INCHES NOMINAL IN
style_designator	CYLINDRICAL W/FLANGE
features_provided	MOUNTING HARDWARE
nominal_thread_size	0.875 INCHES IN
contact_adjustability	ACTUATION POINT ADJUSTABLE, PRESET
reliability_indicator	NOT ESTABLISHED
NSN	5930-00-522-4248

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.618 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: TAB W/SCREW

•

MOUNTING FACILITY PATTERN: THREE POSITION CIRCULAR

•

OVERALL DIAMETER: 1.250 INCHES NOMINAL IN

•

MOUNTING FACILITY CIRCLE RADIUS: 0.625 INCHES NOMINAL IN

•

CONTACT LOAD CURRENT RATING: 0.5 AMPERES RESISTIVE LOAD THIRD VOLTAGE

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	0.618 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	TAB W/SCREW
MOUNTING FACILITY PATTERN	THREE POSITION CIRCULAR
OVERALL DIAMETER	1.250 INCHES NOMINAL IN
MOUNTING FACILITY CIRCLE RADIUS	0.625 INCHES NOMINAL IN
CONTACT LOAD CURRENT RATING	0.5 AMPERES RESISTIVE LOAD THIRD VOLTAGE
CONTACT LOAD CURRENT RATING	2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING	5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
MOUNTING METHOD	FLANGE AND UNTHREADED HOLE(S)

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 18420-0-300?

18420-0-300 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What is the NSN for 18420-0-300?

18420-0-300 is cataloged in the U.S. Government catalog under NSN 5930-00-522-4248. This indicates validated use in U.S. government and defense supply chains.

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18420-0-300 — CAPACITOR,FIXED,ELECTROLYTIC

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