L01978 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

L01978: 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, AXIAL TERMINALS, body_length: 0.686 INCHES NOMINAL IN, body_diameter: 0.289 INCHES NOMINAL IN, terminal_length: 1.250 INCHES MINIMUM IN, terminal_diameter: 0.025 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-016-3684, 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→ L01978

NSN: 5910-01-016-3684
FSC: 5910 — Capacitors
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)

SPECIFICATIONS

body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	0.686 INCHES NOMINAL IN
body_diameter	0.289 INCHES NOMINAL IN
terminal_length	1.250 INCHES MINIMUM IN
special_features	ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE ELECTRONICS SUPPLY CENTER PRODUCTION STANDARD NO. L01978,FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY
terminal_diameter	0.025 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
case_insulation_material	PLASTIC
nonderated_operating_temp	-80.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatment	SOLDER
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
NSN	5910-01-016-3684

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.289 INCHES NOMINAL IN

•

TERMINAL DIAMETER: 0.025 INCHES NOMINAL IN

•

BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS

•

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

•

NONDERATED OPERATING TEMP: -80.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC

•

TERMINAL SURFACE TREATMENT: SOLDER

•

TERMINAL LENGTH: 1.250 INCHES MINIMUM IN

•

ELECTRICAL POLARIZATION: POLARIZED

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	0.289 INCHES NOMINAL IN
TERMINAL DIAMETER	0.025 INCHES NOMINAL IN
BODY STYLE	W/O MTG FACILITIES, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION	-10.00 TO 10.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-80.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENT	SOLDER
TERMINAL LENGTH	1.250 INCHES MINIMUM IN
ELECTRICAL POLARIZATION	POLARIZED
CRITICALITY CODE JUSTIFICATION	FEAT
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	35.0 DC SINGLE SECTION

SUBSTITUTES & CROSS-REFERENCES 5

ST513C226K035NReference document

Same NSN cross-reference