PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-55681/9Capacitor,fixed,ceramic Dielectr

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-01-285-6498 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-01-285-6498 — this item is cataloged by the U.S. Government under National Stock Number 5910-01-285-6498. Primary manufacturer part number: MIL-PRF-55681/9.
Features
  • Capacitor,fixed,ceramic Dielectr — FSC 5910
  • Body Style: CHIP TYPE
  • Test Data Document: 81349-MIL-C-55681 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.).
  • Capacitance Value Per Section: 22000.000 PICOFARADS SINGLE SECTION
  • Terminal Length: 0.2 MILLIMETERS MINIMUM AND 0.7 MILLIMETERS MAXIMUM MM
  • Body Width: 2.2 MILLIMETERS MINIMUM AND 2.7 MILLIMETERS MAXIMUM MM
  • Insulation Resistance at Maximum Operating Temp: 10000.0 MEGOHMS
  • Body Length: 2.9 MILLIMETERS MINIMUM AND 3.4 MILLIMETERS MAXIMUM MM
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Ceramic Case construction
General Description

The Capacitor,fixed,ceramic Dielectr, cataloged under National Stock Number 5910-01-285-6498, 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 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-01-285-6498
Primary Part NumberMIL-PRF-55681/9
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
StatusCANCELLED
Body StyleCHIP TYPE
Test Data Document81349-MIL-C-55681 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.).
Capacitance Value Per Section22000.000 PICOFARADS SINGLE SECTION
Terminal Length0.2 MILLIMETERS MINIMUM AND 0.7 MILLIMETERS MAXIMUM MM
Body Width2.2 MILLIMETERS MINIMUM AND 2.7 MILLIMETERS MAXIMUM MM
Insulation Resistance at Maximum Operating Temp10000.0 MEGOHMS
Body Length2.9 MILLIMETERS MINIMUM AND 3.4 MILLIMETERS MAXIMUM MM
Dissipation Factor at Reference Temp in Percent2.500
Nonderated Continuous Voltage Rating and Type Per Section100.0 DC SINGLE SECTION
Terminal Surface TreatmentSOLDER
Insulation Resistance at Reference Temp100000.0 MEGOHMS
Body Height1.5 MILLIMETERS MAXIMUM MM
Voltage Temp Limits Per Section in Percent Capacitance Change-25.0 TO 15.0 WITH RATED VOLTAGE APPLIED SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
Terminal Type and Quantity2 BONDING PAD
Specification/standard Data81349-MIL-C-55681/9 GOVERNMENT SPECIFICATION
MaterialCERAMIC CASE
Reliability IndicatorESTABLISHED
Reliability Failure Rate Level in Percent0.001
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
2940-00-459-725042045 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
6150-01-087-08204296-1 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
6150-01-087-08214296-2 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
5910-01-541-3718CDR33BX104AKWS INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Kemet Electronics Corporation
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-55681/9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CA233 Eldec Aerospace Corp (USA)
MIL-C-55681/9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CDR33BX223BKWS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
C1210E223K5XAC Kemet Electronics Corporation (USA)
Related Parts
2940-00-459-7250INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42045
6150-01-087-0820INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
4296-1
6150-01-087-0821INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
4296-2
5910-01-541-3718INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
CDR33BX104AKWS

Frequently Asked Questions

What is NSN 5910-01-285-6498?

NSN 5910-01-285-6498 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: cancelled.

What are the part numbers for NSN 5910-01-285-6498?

NSN 5910-01-285-6498 has 5 cross-referenced part numbers: MIL-PRF-55681/9 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CA233 (Eldec Aerospace Corp), MIL-C-55681/9 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CDR33BX223BKWS (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), C1210E223K5XAC (Kemet Electronics Corporation).

What NSN replaces 5910-01-285-6498?

There are 4 known substitutes for 5910-01-285-6498: 2940-00-459-7250, 6150-01-087-0820, 6150-01-087-0821 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-55681/9?

Key specifications for MIL-PRF-55681/9: Body Style: CHIP TYPE; Test Data Document: 81349-MIL-C-55681 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.).; Capacitance Value Per Section: 22000.000 PICOFARADS SINGLE SECTION; Terminal Length: 0.2 MILLIMETERS MINIMUM AND 0.7 MILLIMETERS MAXIMUM MM. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-01-285-6498 still in active supply?

NSN 5910-01-285-6498 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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