PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

811-040W5R0-821KCapacitor,fixed,ceramic Dielectr

Erie Specialty Products Inc · NSN 5910-00-822-5681 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-822-5681 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-822-5681. Primary manufacturer part number: 811-040W5R0-821K.
Features
  • Capacitor,fixed,ceramic Dielectr — FSC 5910
  • Body Diameter: 0.550 INCHES NOMINAL IN
  • Capacitance Value Per Section: 820.000 PICOFARADS SINGLE SECTION
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Voltage Temp Limits Per Section in Percent Capacitance Change: -15.0 TO 15.0 WITH RATED VOLTAGE APPLIED SINGLE SECTION
  • Material: CERAMIC CASE
  • Dissipation Factor at Reference Temp in Percent: 1.5000
  • Terminal Surface Treatment: SOLDER
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 5910-00-822-5681, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-822-5681
Primary Part Number811-040W5R0-821K
Item NameCapacitor,fixed,ceramic Dielectr
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerErie Specialty Products Inc
StatusACTIVE
Body Diameter0.550 INCHES NOMINAL IN
Capacitance Value Per Section820.000 PICOFARADS SINGLE SECTION
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Voltage Temp Limits Per Section in Percent Capacitance Change-15.0 TO 15.0 WITH RATED VOLTAGE APPLIED SINGLE SECTION
MaterialCERAMIC CASE
Dissipation Factor at Reference Temp in Percent1.5000
Terminal Surface TreatmentSOLDER
Insulation Resistance at Reference Temp200000.0 MEGOHMS
Specification/standard Data81349-MIL-C-11015/11D GOVERNMENT SPECIFICATION
Body StyleW/O MTG FACILITIES, RADIAL TERMINALS
Reliability IndicatorNOT ESTABLISHED
Body Length0.120 INCHES NOMINAL IN
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Terminal Diameter0.025 INCHES NOMINAL IN
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.).
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Terminal Length1.250 INCHES MINIMUM IN
Center to Center Distance Between Terminals Parallel to Diameter0.315 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
Nonderated Continuous Voltage Rating and Type Per Section500.0 DC SINGLE SECTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-138-1681 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-00-244-8846 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-00-251-1160 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-00-275-6434 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-00-491-8993 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-00-519-8973 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-00-764-6640 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-00-771-6944 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-00-812-8740 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-00-813-9353K822K20X7RL53H5 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Vishay Intertechnology, Inc.
Cross-Reference Index
Part NumberManufacturer
811-040W5R0-821K Erie Specialty Products Inc (USA)
0811040W5R0 821K Murata Erie North America Inc State College Opns (USA)
950673-22 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
MIL-C-11015/11 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
950673-21 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
CK62BX821K Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5910-00-138-1681INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-244-8846INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-251-1160INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-275-6434INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-491-8993INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-519-8973INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-764-6640INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-771-6944INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-812-8740INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-813-9353INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
K822K20X7RL53H5
5910-00-822-5682INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-822-5684INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR

Frequently Asked Questions

What is NSN 5910-00-822-5681?

NSN 5910-00-822-5681 is a Capacitor,fixed,ceramic Dielectr, manufactured by Erie Specialty Products Inc, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-822-5681?

NSN 5910-00-822-5681 has 6 cross-referenced part numbers: 811-040W5R0-821K (Erie Specialty Products Inc), 0811040W5R0 821K (Murata Erie North America Inc State College Opns), 950673-22 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), MIL-C-11015/11 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 950673-21 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp) and 1 more.

What NSN replaces 5910-00-822-5681?

There are 12 known substitutes for 5910-00-822-5681: 5910-00-138-1681, 5910-00-244-8846, 5910-00-251-1160 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 811-040W5R0-821K?

Key specifications for 811-040W5R0-821K: Body Diameter: 0.550 INCHES NOMINAL IN; Capacitance Value Per Section: 820.000 PICOFARADS SINGLE SECTION; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Voltage Temp Limits Per Section in Percent Capacitance Change: -15.0 TO 15.0 WITH RATED VOLTAGE APPLIED SINGLE SECTION. 20 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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