PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-C-39003/1Capacitor,fixed,electrolytic

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-01-021-2718 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-01-021-2718 — this item is cataloged by the U.S. Government under National Stock Number 5910-01-021-2718. Primary manufacturer part number: MIL-C-39003/1.
Features
  • Capacitor,fixed,electrolytic — FSC 5910
  • Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S)
  • Capacitive Electrode Material: TANTALUM
  • Specification/standard Data: 81349--39003-01-5042 GOVERNMENT SPECIFICATION
  • Test Data Document: 81349-MILC39003 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • DC Leakage at Reference Temp: 20.000 MICROAMPERES
  • Dissipation Factor at Reference Temp in Percent: 8.0000
  • Case Insulation Material: PLASTIC
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-01-021-2718, is classified within Federal Supply Class 5910 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-01-021-2718
Primary Part NumberMIL-C-39003/1
Item NameCapacitor,fixed,electrolytic
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Capacitive Electrode MaterialTANTALUM
Specification/standard Data81349--39003-01-5042 GOVERNMENT SPECIFICATION
Test Data Document81349-MILC39003 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
DC Leakage at Reference Temp20.000 MICROAMPERES
Dissipation Factor at Reference Temp in Percent8.0000
Case Insulation MaterialPLASTIC
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Tolerance Range Per Section-5.00 TO 5.00 PERCENT SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Electrical PolarizationPOLARIZED
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Reliability IndicatorESTABLISHED
Body Diameter0.351 INCHES NOMINAL IN
Body Length0.786 INCHES NOMINAL IN
Nonderated Continuous Voltage Rating and Type Per Section20.0 DC SINGLE SECTION
Capacitance Value Per Section100.000 MICROFARADS SINGLE SECTION
Terminal Length1.500 INCHES NOMINAL IN
Reliability Failure Rate Level in Percent1.0000
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5910-01-069-9362 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5910-01-279-8124 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Cross-Reference Index
Part NumberManufacturer
MIL-C-39003/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39003-01-5042 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5910-01-069-9362INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5910-01-279-8124INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC

Frequently Asked Questions

What is NSN 5910-01-021-2718?

NSN 5910-01-021-2718 is a Capacitor,fixed,electrolytic, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-01-021-2718?

NSN 5910-01-021-2718 has 2 cross-referenced part numbers: MIL-C-39003/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M39003-01-5042 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5910-01-021-2718?

There are 2 known substitutes for 5910-01-021-2718: 5910-01-069-9362, 5910-01-279-8124. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-C-39003/1?

Key specifications for MIL-C-39003/1: Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S); Capacitive Electrode Material: TANTALUM; Specification/standard Data: 81349--39003-01-5042 GOVERNMENT SPECIFICATION; Test Data Document: 81349-MILC39003 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).. 19 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com