PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CM55E103JN3Capacitor,fixed,mica Dielectric

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-00-752-5010 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-752-5010 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-752-5010. Primary manufacturer part number: CM55E103JN3.
Features
  • Capacitor,fixed,mica Dielectric — FSC 5910
  • Insulation Resistance at Maximum Operating Temp: 1500.0 MEGOHMS
  • Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Nonderated Continuous Voltage Rating and Type Per Section: 1200.0 DC SINGLE SECTION
  • Tolerance Range Per Section: -2.00 TO 2.00 PERCENT SINGLE SECTION
  • Nominal Thread Size: 0.138 INCHES IN
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
  • Body Width: 1.310 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Plastic Case construction
General Description

The Capacitor,fixed,mica Dielectric, cataloged under National Stock Number 5910-00-752-5010, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-752-5010
Primary Part NumberCM55E103JN3
Item NameCapacitor,fixed,mica Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Insulation Resistance at Maximum Operating Temp1500.0 MEGOHMS
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nonderated Continuous Voltage Rating and Type Per Section1200.0 DC SINGLE SECTION
Tolerance Range Per Section-2.00 TO 2.00 PERCENT SINGLE SECTION
Nominal Thread Size0.138 INCHES IN
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
Body Width1.310 INCHES NOMINAL IN
Center to Center Distance Between Terminals Parallel to Length1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
Capacitance Value Per Section10000.000 PICOFARADS SINGLE SECTION
Body Length1.750 INCHES NOMINAL IN
Test Data Document81349-MIL-C-5 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.).
Temp Coefficient of Capacitance Range Per Section in Ppm Per Deg Celsius-20.0 TO 100.0 SINGLE SECTION
Terminal Type and Quantity2 THREADED HOLE
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Body Height0.470 INCHES NOMINAL IN
MaterialPLASTIC CASE
Dissipation Factor at Reference Temp in Percent0.0010
Insulation Resistance at Reference Temp10000.0 MEGOHMS
Reliability IndicatorNOT ESTABLISHED
Body StyleW/O MTG HOLE(S)/SLOT(S), TERMINAL(S) ON ONE SURFACE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5910-00-101-3913 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5910-00-163-0098 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5910-00-807-3576 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Cross-Reference Index
Part NumberManufacturer
CM55E103JN3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CM55E103J03 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CM55EG103GO3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
9LS Cornell-Dubilier Marketing Inc (USA)
9LS11010 Cornell-Dubilier Marketing Inc (USA)
MILC5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-5/9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5910-00-101-3913INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5910-00-163-0098INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5910-00-807-3576INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC

Frequently Asked Questions

What is NSN 5910-00-752-5010?

NSN 5910-00-752-5010 is a Capacitor,fixed,mica Dielectric, 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: cancelled.

What are the part numbers for NSN 5910-00-752-5010?

NSN 5910-00-752-5010 has 7 cross-referenced part numbers: CM55E103JN3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CM55E103J03 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CM55EG103GO3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 9LS (Cornell-Dubilier Marketing Inc), 9LS11010 (Cornell-Dubilier Marketing Inc) and 2 more.

What NSN replaces 5910-00-752-5010?

There are 3 known substitutes for 5910-00-752-5010: 5910-00-101-3913, 5910-00-163-0098, 5910-00-807-3576. Verify interchangeability with system specifications before substitution.

What are the specifications of CM55E103JN3?

Key specifications for CM55E103JN3: Insulation Resistance at Maximum Operating Temp: 1500.0 MEGOHMS; Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Nonderated Continuous Voltage Rating and Type Per Section: 1200.0 DC SINGLE SECTION; Tolerance Range Per Section: -2.00 TO 2.00 PERCENT SINGLE SECTION. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-752-5010 still in active supply?

NSN 5910-00-752-5010 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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