PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CK05BX221KTXCapacitor,fixed,ceramic Dielectr

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-00-018-0451 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-018-0451 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-018-0451. Primary manufacturer part number: CK05BX221KTX.
Features
  • Capacitor,fixed,ceramic Dielectr — FSC 5910
  • Body Length: 0.190 INCHES NOMINAL IN
  • Body Width: 0.190 INCHES NOMINAL IN
  • Tolerance Range Per Section: -10.00 TO 10.00 PERCENT SINGLE SECTION
  • Terminal Length: 1.250 INCHES MINIMUM IN
  • Capacitance Value Per Section: 220.000 PICOFARADS SINGLE SECTION
  • Nonderated Continuous Voltage Rating and Type Per Section: 200.0 DC SINGLE SECTION
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Plastic Case construction
General Description

The Capacitor,fixed,ceramic Dielectr, cataloged under National Stock Number 5910-00-018-0451, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-018-0451
Primary Part NumberCK05BX221KTX
Item NameCapacitor,fixed,ceramic Dielectr
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Body Length0.190 INCHES NOMINAL IN
Body Width0.190 INCHES NOMINAL IN
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Terminal Length1.250 INCHES MINIMUM IN
Capacitance Value Per Section220.000 PICOFARADS SINGLE SECTION
Nonderated Continuous Voltage Rating and Type Per Section200.0 DC SINGLE SECTION
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Body Height0.090 INCHES NOMINAL IN
Specification/standard Data81349-MIL-C-11015/27A GOVERNMENT SPECIFICATION A
Test Data Document81349-MIL-C-11015 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.).
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
Voltage Temp Limits Per Section in Percent Capacitance Change-25.0 TO 15.0 WITH RATED VOLTAGE APPLIED SINGLE SECTION
Center to Center Distance Between Terminals Parallel to Length0.200 INCHES NOMINAL IN
Terminal Diameter0.025 INCHES NOMINAL IN
Dissipation Factor at Reference Temp in Percent1.5000
MaterialPLASTIC CASE
Terminal Surface TreatmentSOLDER
Insulation Resistance at Reference Temp100000.0 MEGOHMS
Reliability IndicatorNOT ESTABLISHED
Body StyleW/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5910-00-013-9116 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-00-013-9117 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-00-013-9118 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-00-018-0452 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-01-019-0050 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Cross-Reference Index
Part NumberManufacturer
CK05BX221KTX Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILC11015-27 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5910-00-013-9116INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-013-9117INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-013-9118INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-018-0452INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-01-019-0050INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR

Frequently Asked Questions

What is NSN 5910-00-018-0451?

NSN 5910-00-018-0451 is a Capacitor,fixed,ceramic 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: active.

What are the part numbers for NSN 5910-00-018-0451?

NSN 5910-00-018-0451 has 2 cross-referenced part numbers: CK05BX221KTX (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILC11015-27 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5910-00-018-0451?

There are 5 known substitutes for 5910-00-018-0451: 5910-00-013-9116, 5910-00-013-9117, 5910-00-013-9118 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CK05BX221KTX?

Key specifications for CK05BX221KTX: Body Length: 0.190 INCHES NOMINAL IN; Body Width: 0.190 INCHES NOMINAL IN; Tolerance Range Per Section: -10.00 TO 10.00 PERCENT SINGLE SECTION; Terminal Length: 1.250 INCHES MINIMUM IN. 21 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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