PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILC39003-1Capacitor,fixed,electrolytic

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-00-439-0709 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-439-0709 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-439-0709. Primary manufacturer part number: MILC39003-1.
Features
  • Capacitor,fixed,electrolytic — FSC 5910
  • Nonderated Continuous Voltage Rating and Type Per Section: 35.0 DC SINGLE SECTION
  • Body Diameter: 0.185 INCHES NOMINAL IN
  • Terminal Length: 1.500 INCHES NOMINAL IN
  • DC Leakage at Maximum Operating Temp: 32.0 MILLIAMPERES
  • Mil-Std-1276 Wire Lead Type Designator: N-1
  • Anode Type: SOLID
  • Terminal Surface Treatment: SOLDER
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-00-439-0709, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5910-00-439-0709
Primary Part NumberMILC39003-1
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
Nonderated Continuous Voltage Rating and Type Per Section35.0 DC SINGLE SECTION
Body Diameter0.185 INCHES NOMINAL IN
Terminal Length1.500 INCHES NOMINAL IN
DC Leakage at Maximum Operating Temp32.0 MILLIAMPERES
Mil-Std-1276 Wire Lead Type DesignatorN-1
Anode TypeSOLID
Terminal Surface TreatmentSOLDER
Dissipation Factor at Reference Temp in Percent4.0000
DC Leakage at Reference Temp2.500 MICROAMPERES
Case Insulation MaterialPLASTIC
Capacitive Electrode MaterialTANTALUM
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.). AND 81349-MILC39003-1 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.).
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Electrical PolarizationPOLARIZED
Reliability IndicatorESTABLISHED
Capacitance Value Per Section5.600 MICROFARADS SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Features ProvidedHERMETICALLY SEALED CASE
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Body Length0.474 INCHES NOMINAL IN
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5910-00-761-7112 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5910-01-251-4215 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Cross-Reference Index
Part NumberManufacturer
MILC39003-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CSR13F565KR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39003-01-2783 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5910-00-761-7112INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5910-01-251-4215INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC

Frequently Asked Questions

What is NSN 5910-00-439-0709?

NSN 5910-00-439-0709 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 5910-00-439-0709?

NSN 5910-00-439-0709 has 3 cross-referenced part numbers: MILC39003-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CSR13F565KR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M39003-01-2783 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5910-00-439-0709?

There are 2 known substitutes for 5910-00-439-0709: 5910-00-761-7112, 5910-01-251-4215. Verify interchangeability with system specifications before substitution.

What are the specifications of MILC39003-1?

Key specifications for MILC39003-1: Nonderated Continuous Voltage Rating and Type Per Section: 35.0 DC SINGLE SECTION; Body Diameter: 0.185 INCHES NOMINAL IN; Terminal Length: 1.500 INCHES NOMINAL IN; DC Leakage at Maximum Operating Temp: 32.0 MILLIAMPERES. 22 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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