947350-2254 — Technical Data Sheet

✓ Verified by PartsTable

— · MRO · MRO_GENERAL

WHAT YOU NEED TO KNOW

Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel

Confirm exact part number — similar PNs may be different parts

PRODUCT OVERVIEW

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 anode_type: SOLID, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.286 INCHES NOMINAL IN, body_diameter: 0.135 INCHES NOMINAL IN, terminal_length: 1.500 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System under NSN 5910-00-829-3304, 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→ 947350-2254

NSN: 5910-00-829-3304
FSC: 5910
CAGE: 13973 — LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION (USA)

SPECIFICATIONS

anode_type	SOLID
body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	0.286 INCHES NOMINAL IN
body_diameter	0.135 INCHES NOMINAL IN
terminal_length	1.500 INCHES NOMINAL IN
features_provided	HERMETICALLY SEALED CASE
terminal_diameter	0.020 INCHES NOMINAL IN
reliability_indicator	ESTABLISHED
electrical_polarization	POLARIZED
nonderated_operating_temp	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
specification/standard_data	81349-MIL-C-39003/1 GOVERNMENT SPECIFICATION
NSN	5910-00-829-3304

COMPONENT DIAGRAM

KEY FEATURES

•

SPECIFICATION/STANDARD DATA: 81349-MIL-C-39003/1 GOVERNMENT SPECIFICATION

•

CAPACITANCE VALUE PER SECTION: 4.700 MICROFARADS SINGLE SECTION

•

NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC

•

BODY LENGTH: 0.286 INCHES NOMINAL IN

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 10.0 DC SINGLE SECTION

•

BODY DIAMETER: 0.135 INCHES NOMINAL IN

•

TOLERANCE RANGE PER SECTION: -10.00 TO 10.00 PERCENT 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

SPECIFICATION/STANDARD DATA	81349-MIL-C-39003/1 GOVERNMENT SPECIFICATION
CAPACITANCE VALUE PER SECTION	4.700 MICROFARADS SINGLE SECTION
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
BODY LENGTH	0.286 INCHES NOMINAL IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	10.0 DC SINGLE SECTION
BODY DIAMETER	0.135 INCHES NOMINAL IN
TOLERANCE RANGE PER SECTION	-10.00 TO 10.00 PERCENT SINGLE SECTION
TERMINAL DIAMETER	0.020 INCHES NOMINAL IN
DC LEAKAGE AT REFERENCE TEMP	0.700 MICROAMPERES

VERIFIED SUBSTITUTES & CROSS-REFERENCES 15

586057-2InterchangeableGOVERNMENT REGISTRY