PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CQ72E1EN104K1Capacitor,fixed,plastic Dielectr

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-00-572-7437 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-572-7437 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-572-7437. Primary manufacturer part number: CQ72E1EN104K1.
Features
  • Capacitor,fixed,plastic Dielectr — FSC 5910
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Type and Quantity: 2 STANDOFF, THREADED STUD
  • Test Data Document: 81349-MIL-C-19978 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 Percent: 1.0000
  • Insulation Resistance at Reference Temp: 25000.0 MEGOHMS
  • Specification/standard Data: 81349-MIL-C-19978/3 GOVERNMENT SPECIFICATION
  • Nonderated Operating Temp: -65.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,plastic Dielectr, cataloged under National Stock Number 5910-00-572-7437, 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 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-572-7437
Primary Part NumberCQ72E1EN104K1
Item NameCapacitor,fixed,plastic Dielectr
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Features ProvidedHERMETICALLY SEALED CASE
Terminal Type and Quantity2 STANDOFF, THREADED STUD
Test Data Document81349-MIL-C-19978 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 Percent1.0000
Insulation Resistance at Reference Temp25000.0 MEGOHMS
Specification/standard Data81349-MIL-C-19978/3 GOVERNMENT SPECIFICATION
Nonderated Operating Temp-65.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Body Width1.250 INCHES NOMINAL IN
Terminal Height From Body2.750 INCHES MAXIMUM IN
Nonderated Continuous Voltage Rating and Type Per Section5000.0 DC SINGLE SECTION
Body Height3.250 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Terminals Parallel to Length2.000 INCHES NOMINAL IN
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Capacitance Value Per Section0.100 MICROFARADS SINGLE SECTION
Body Length3.750 INCHES NOMINAL IN
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Terminal Diameter0.190 INCHES NOMINAL IN
Body StyleW/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
7045-01-481-719211776 INTERCHANGEABLE
Tape,electronic Data Processing
Imation Enterprises Corp.
Cross-Reference Index
Part NumberManufacturer
CQ72E1EN104K1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
P50280 Sprague Electric Co World Hqs (USA)
CQ72E1EN104K3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
713136 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
MILC19978-3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-19978/3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
7045-01-481-7192INTERCHANGEABLE
TAPE,ELECTRONIC DATA PROCESSING
11776

Frequently Asked Questions

What is NSN 5910-00-572-7437?

NSN 5910-00-572-7437 is a Capacitor,fixed,plastic Dielectr, 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 5910-00-572-7437?

NSN 5910-00-572-7437 has 6 cross-referenced part numbers: CQ72E1EN104K1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), P50280 (Sprague Electric Co World Hqs), CQ72E1EN104K3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 713136 (Lockheed Martin Corporation Div Rms - Mitchel Field), MILC19978-3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 5910-00-572-7437?

There is 1 known substitute for 5910-00-572-7437: 7045-01-481-7192. Verify interchangeability with system specifications before substitution.

What are the specifications of CQ72E1EN104K1?

Key specifications for CQ72E1EN104K1: Features Provided: HERMETICALLY SEALED CASE; Terminal Type and Quantity: 2 STANDOFF, THREADED STUD; Test Data Document: 81349-MIL-C-19978 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 Percent: 1.0000. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-572-7437 still in active supply?

NSN 5910-00-572-7437 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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