MIL-C-83439/6 — 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/THD BUSHING MTG, TERMINALS ON OPPOSITE ENDS, body_length: 0.656 INCHES MINIMUM AND 0.718 INCHES MAXIMUM IN, body_diameter: 0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN, terminal_length: 0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE, width_across_flats: 0.505 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-081-3680, 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→ MIL-C-83439/6

NSN: 5910-01-081-3680
FSC: 5910
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

body_style	W/THD BUSHING MTG, TERMINALS ON OPPOSITE ENDS
body_length	0.656 INCHES MINIMUM AND 0.718 INCHES MAXIMUM IN
body_diameter	0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
terminal_length	0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
features_provided	HERMETICALLY SEALED CASE
width_across_flats	0.505 INCHES NOMINAL IN
dielectric_material	PLASTIC POLYCARBONATE
nominal_thread_size	0.312 INCHES IN
reliability_indicator	NOT ESTABLISHED
end_item_identification	RADAR SET AN/SPS-40B FC
nonderated_operating_temp	-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatment	SOLDER
NSN	5910-01-081-3680

COMPONENT DIAGRAM

KEY FEATURES

•

RELIABILITY INDICATOR: NOT ESTABLISHED

•

BODY STYLE: W/THD MTG BUSHING, TERMINALS ON OPPOSITE ENDS

•

SPECIFICATION/STANDARD DATA: 81349-MIL-C-83439/6 GOVERNMENT SPECIFICATION

•

DISSIPATION FACTOR AT REFERENCE TEMP IN PERCENT: 0.3000

•

CAPACITANCE VALUE PER SECTION: 0.560 MICROFARADS SINGLE SECTION

•

NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 300.0 DC SINGLE SECTION

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING

•

INSULATION RESISTANCE AT MAXIMUM OPERATING TEMP: 5000.0 MEGOHMS

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 (FLIS)

RELIABILITY INDICATOR	NOT ESTABLISHED
BODY STYLE	W/THD MTG BUSHING, TERMINALS ON OPPOSITE ENDS
SPECIFICATION/STANDARD DATA	81349-MIL-C-83439/6 GOVERNMENT SPECIFICATION
DISSIPATION FACTOR AT REFERENCE TEMP IN PERCENT	0.3000
CAPACITANCE VALUE PER SECTION	0.560 MICROFARADS SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	300.0 DC SINGLE SECTION
MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED BUSHING
INSULATION RESISTANCE AT MAXIMUM OPERATING TEMP	5000.0 MEGOHMS
NOMINAL THREAD SIZE	0.312 INCHES IN
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC

VERIFIED SUBSTITUTES & CROSS-REFERENCES 14

M83439/06-0143Interchangeable