AB1237 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

AB1237: 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/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 3.375 INCHES NOMINAL IN, body_diameter: 1.812 INCHES NOMINAL IN, terminal_length: 0.500 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED, electrical_polarization: POLARIZED. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-103-7968, 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→ AB1237

NSN: 5910-00-103-7968
FSC: 5910 — Capacitors
CAGE: 80183 — SPRAGUE PRODUCTS CO (USA)

SPECIFICATIONS

body_style	W/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length	3.375 INCHES NOMINAL IN
body_diameter	1.812 INCHES NOMINAL IN
terminal_length	0.500 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
nonderated_operating_temp	-30.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatment	SOLDER
terminal_type_and_quantity	2 TAB, SOLDER LUG
tolerance_range_per_section	-10.00 TO 75.00 PERCENT SINGLE SECTION
schematic_diagram_designator	NO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section	243.000 MICROFARADS SINGLE SECTION
NSN	5910-00-103-7968

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 1.812 INCHES NOMINAL IN

•

BODY STYLE: W/O MTG FACILITIES, TERMINAL(S) ON ONE END

•

TOLERANCE RANGE PER SECTION: -10.00 TO 75.00 PERCENT SINGLE SECTION

•

NONDERATED OPERATING TEMP: -30.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC

•

TERMINAL SURFACE TREATMENT: SOLDER

•

TERMINAL LENGTH: 0.500 INCHES NOMINAL IN

•

ELECTRICAL POLARIZATION: POLARIZED

•

NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 125.0 AC-RMS SINGLE SECTION

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	1.812 INCHES NOMINAL IN
BODY STYLE	W/O MTG FACILITIES, TERMINAL(S) ON ONE END
TOLERANCE RANGE PER SECTION	-10.00 TO 75.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-30.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENT	SOLDER
TERMINAL LENGTH	0.500 INCHES NOMINAL IN
ELECTRICAL POLARIZATION	POLARIZED
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	125.0 AC-RMS SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATOR	NO COMMON OR GROUNDED ELECTRODE(S)
BODY LENGTH	3.375 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 3

14879Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

9A2368Reference document

Same NSN cross-reference

Reference document — Secondary reference

9A125-243Reference 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 AB1237?

AB1237 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace AB1237?

There are 3 known substitutes for AB1237: 14879, 9A2368, 9A125-243. Substitute compatibility should be verified for your specific system.

What is the NSN for AB1237?

AB1237 is cataloged in the U.S. Government catalog under NSN 5910-00-103-7968. This indicates validated use in U.S. government and defense supply chains.

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AB1237 — CAPACITOR,FIXED,ELECTROLYTIC

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