M83421/01-5243S — Technical Data Sheet

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— · 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

CAPACITOR,FIXED,METALLIZED,PAPER. Key specifications include body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 1.875 INCHES NOMINAL IN, body_diameter: 0.780 INCHES MAXIMUM IN, terminal_length: 1.625 INCHES MINIMUM IN, features_provided: HERMETICALLY SEALED CASE, terminal_diameter: 0.040 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5910-01-216-1852, 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→ M83421/01-5243S

NSN: 5910-01-216-1852
FSC: 5910
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	1.875 INCHES NOMINAL IN
body_diameter	0.780 INCHES MAXIMUM IN
terminal_length	1.625 INCHES MINIMUM IN
features_provided	HERMETICALLY SEALED CASE
terminal_diameter	0.040 INCHES NOMINAL IN
reliability_indicator	ESTABLISHED
case_insulation_material	PLASTIC
nonderated_operating_temp	-65.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
specification/standard_data	81349-MIL-C-83421/1 GOVERNMENT SPECIFICATION
tolerance_range_per_section	-1.00 TO 1.00 PERCENT SINGLE SECTION
NSN	5910-01-216-1852

COMPONENT DIAGRAM

KEY FEATURES

•

NONDERATED OPERATING TEMP: -65.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC

•

TERMINAL LENGTH: 1.625 INCHES MINIMUM IN

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)

•

INSULATION RESISTANCE AT MAXIMUM OPERATING TEMP: 300000.0 MEGOHMS

•

CAPACITANCE VALUE PER SECTION: 1.000 MICROFARADS SINGLE SECTION

•

BODY LENGTH: 1.875 INCHES NOMINAL IN

•

TOLERANCE RANGE PER SECTION: -1.00 TO 1.00 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

NONDERATED OPERATING TEMP	-65.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC
TERMINAL LENGTH	1.625 INCHES MINIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
SCHEMATIC DIAGRAM DESIGNATOR	NO COMMON OR GROUNDED ELECTRODE(S)
INSULATION RESISTANCE AT MAXIMUM OPERATING TEMP	300000.0 MEGOHMS
CAPACITANCE VALUE PER SECTION	1.000 MICROFARADS SINGLE SECTION
BODY LENGTH	1.875 INCHES NOMINAL IN
TOLERANCE RANGE PER SECTION	-1.00 TO 1.00 PERCENT SINGLE SECTION
BODY DIAMETER	0.780 INCHES MAXIMUM IN
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	400.0 DC SINGLE SECTION

VERIFIED SUBSTITUTES & CROSS-REFERENCES 21

23557InterchangeableGOVERNMENT REGISTRY