PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CB21QW102KCapacitor,fixed,mica Dielectric

Erie Specialty Products Inc · NSN 5910-00-782-8134 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-782-8134 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-782-8134. Primary manufacturer part number: CB21QW102K.
Features
  • Capacitor,fixed,mica Dielectric — FSC 5910
  • Mounting Facility Type and Quantity: 1 THREADED MOUNTING HOLES
  • Nonderated Continuous Voltage Rating and Type Per Section: 500.0 DC SINGLE SECTION
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
  • Tolerance Range Per Section: -2.00 TO 2.00 PERCENT SINGLE SECTION
  • Body Diameter: 0.450 INCHES NOMINAL IN
  • Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S)
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,mica Dielectric, cataloged under National Stock Number 5910-00-782-8134, 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 Erie Specialty Products Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-782-8134
Primary Part NumberCB21QW102K
Item NameCapacitor,fixed,mica Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerErie Specialty Products Inc
StatusCANCELLED
Mounting Facility Type and Quantity1 THREADED MOUNTING HOLES
Nonderated Continuous Voltage Rating and Type Per Section500.0 DC SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Tolerance Range Per Section-2.00 TO 2.00 PERCENT SINGLE SECTION
Body Diameter0.450 INCHES NOMINAL IN
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Body Length0.380 INCHES NOMINAL IN
Capacitance Value Per Section1000.000 PICOFARADS SINGLE SECTION
Nominal Thread Size0.099 INCHES IN
Temp Coefficient of Capacitance Range Per Section in Ppm Per Deg Celsius-20.0 TO 100.0 SINGLE SECTION
Quality Factor at Reference Temp1000.0000
Test Data Document81349-MIL-C-10950 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 Surface TreatmentSILVER
Terminal Type and Quantity2 TAB, SOLDER LUG
Body StyleBUTTON TYPE, W/THD MTG HOLE/STUD
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5910-00-552-8287 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5910-00-808-5233 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Cross-Reference Index
Part NumberManufacturer
CB21QW102K Erie Specialty Products Inc (USA)
21P200607 Stewart-Warner Corporation (USA)
CB21QF102G Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CB21QE102G Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-10950/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
660-01014A2-102K Erie Specialty Products Inc (USA)
370FC Erie Specialty Products Inc (USA)
CB21QE102J Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2711P106-3 Scomill Inc (USA)
CB21QF102G The Technical Material Corporation Dba T M C (USA)
Related Parts
5910-00-552-8287INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5910-00-808-5233INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC

Frequently Asked Questions

What is NSN 5910-00-782-8134?

NSN 5910-00-782-8134 is a Capacitor,fixed,mica Dielectric, manufactured by Erie Specialty Products Inc, classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-00-782-8134?

NSN 5910-00-782-8134 has 10 cross-referenced part numbers: CB21QW102K (Erie Specialty Products Inc), 21P200607 (Stewart-Warner Corporation), CB21QF102G (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CB21QE102G (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-10950/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.

What NSN replaces 5910-00-782-8134?

There are 2 known substitutes for 5910-00-782-8134: 5910-00-552-8287, 5910-00-808-5233. Verify interchangeability with system specifications before substitution.

What are the specifications of CB21QW102K?

Key specifications for CB21QW102K: Mounting Facility Type and Quantity: 1 THREADED MOUNTING HOLES; Nonderated Continuous Voltage Rating and Type Per Section: 500.0 DC SINGLE SECTION; Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC; Tolerance Range Per Section: -2.00 TO 2.00 PERCENT SINGLE SECTION. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-782-8134 still in active supply?

NSN 5910-00-782-8134 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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