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 5910-00-068-4301 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-068-4301 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-068-4301. Primary manufacturer part number: MILC39003-1.
Features
  • Capacitor,fixed,electrolytic — FSC 5910
  • Features Provided: HERMETICALLY SEALED CASE
  • Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S)
  • Body Diameter: 0.351 INCHES NOMINAL IN
  • Terminal Length: 1.500 INCHES NOMINAL IN
  • Nonderated Continuous Voltage Rating and Type Per Section: 35.0 DC SINGLE SECTION
  • Anode Type: SOLID
  • Electrical Polarization: POLARIZED
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-00-068-4301, 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 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-068-4301
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
Features ProvidedHERMETICALLY SEALED CASE
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Body Diameter0.351 INCHES NOMINAL IN
Terminal Length1.500 INCHES NOMINAL IN
Nonderated Continuous Voltage Rating and Type Per Section35.0 DC SINGLE SECTION
Anode TypeSOLID
Electrical PolarizationPOLARIZED
Body Length0.786 INCHES NOMINAL IN
DC Leakage at Maximum Operating Temp160.0 MICROAMPERES
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Capacitance Value Per Section47.000 MICROFARADS SINGLE SECTION
Terminal Diameter0.025 INCHES NOMINAL IN
Test Data Document81349-MIL-C-39003 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.).
Dissipation Factor at Reference Temp in Percent6.0000
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Capacitive Electrode MaterialTANTALUM
DC Leakage at Reference Temp8.000 MICROAMPERES
Specification/standard Data81349-MIL-C-39003/1 GOVERNMENT SPECIFICATION
Reliability IndicatorESTABLISHED
Reliability Failure Rate Level in Percent0.1000
Mil-Std-1276 Wire Lead Type DesignatorN-3
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5910-00-154-0547 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5910-01-221-5045 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
5910-01-233-0730 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
CSR13F476KP Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39003-01-2552 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4111957-525 Raytheon Company Div Rmd Strategic (USA)
1018926-002 Anacomp, Inc. (USA)
Related Parts
5910-00-154-0547INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5910-01-221-5045INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
5910-01-233-0730INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC

Frequently Asked Questions

What is NSN 5910-00-068-4301?

NSN 5910-00-068-4301 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 5910-00-068-4301?

NSN 5910-00-068-4301 has 5 cross-referenced part numbers: MILC39003-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CSR13F476KP (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M39003-01-2552 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 4111957-525 (Raytheon Company Div Rmd Strategic), 1018926-002 (Anacomp, Inc.).

What NSN replaces 5910-00-068-4301?

There are 3 known substitutes for 5910-00-068-4301: 5910-00-154-0547, 5910-01-221-5045, 5910-01-233-0730. Verify interchangeability with system specifications before substitution.

What are the specifications of MILC39003-1?

Key specifications for MILC39003-1: Features Provided: HERMETICALLY SEALED CASE; Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S); Body Diameter: 0.351 INCHES NOMINAL IN; Terminal Length: 1.500 INCHES NOMINAL IN. 23 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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