PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HT50T400CACapacitor,fixed,ceramic Dielectr

High Energy Corp. · NSN 5910-00-649-4476 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-649-4476 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-649-4476. Primary manufacturer part number: HT50T400CA.
Features
  • Capacitor,fixed,ceramic Dielectr — FSC 5910
  • Body Style: W/O MTG FACILITIES, AXIAL TERMINALS
  • Body Length: 0.625 INCHES NOMINAL IN
  • Terminal Diameter: 0.138 INCHES NOMINAL IN
  • Body Diameter: 0.750 INCHES NOMINAL IN
  • Tolerance Range Per Section: -2.50 TO 2.50 PERCENT SINGLE SECTION
  • Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S)
  • Terminal Length: 0.132 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,ceramic Dielectr, cataloged under National Stock Number 5910-00-649-4476, 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 High Energy Corp.. Government technical data includes 16 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-649-4476
Primary Part NumberHT50T400CA
Item NameCapacitor,fixed,ceramic Dielectr
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerHigh Energy Corp.
StatusACTIVE
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Body Length0.625 INCHES NOMINAL IN
Terminal Diameter0.138 INCHES NOMINAL IN
Body Diameter0.750 INCHES NOMINAL IN
Tolerance Range Per Section-2.50 TO 2.50 PERCENT SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Terminal Length0.132 INCHES NOMINAL IN
Capacitance Value Per Section40.000 PICOFARADS SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Nonderated Continuous Voltage Rating and Type Per Section5000.0 DC SINGLE SECTION
Temp Coefficient of Capacitance Per Section in Ppm Per Deg Celsius-750.0 SINGLE SECTION
Terminal Type and Quantity2 THREADED HOLE
Precious Material and LocationTERMINALS SILVER
Terminal Surface TreatmentSILVER
Insulation Resistance at Reference Temp10000.0 MEGOHMS
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5910-00-195-7091 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-00-253-7936 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-00-615-0036913-0823-000 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5910-00-643-8834913-0806-00 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
L3harris Technologies, Inc. Dba Harris Corporation
5910-00-648-8198 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-00-668-5571913-0830-00 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Cross-Reference Index
Part NumberManufacturer
HT50T400CA PRIMARY High Energy Corp. (USA)
850S High Energy Corp. (USA)
Related Parts
5910-00-195-7091INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-253-7936INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-615-0036INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
913-0823-000
5910-00-643-8834INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
913-0806-00
5910-00-648-8198INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-668-5571INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
913-0830-00

Frequently Asked Questions

What is NSN 5910-00-649-4476?

NSN 5910-00-649-4476 is a Capacitor,fixed,ceramic Dielectr, manufactured by High Energy Corp., classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-649-4476?

NSN 5910-00-649-4476 has 2 cross-referenced part numbers: HT50T400CA (High Energy Corp.), 850S (High Energy Corp.).

What NSN replaces 5910-00-649-4476?

There are 6 known substitutes for 5910-00-649-4476: 5910-00-195-7091, 5910-00-253-7936, 5910-00-615-0036 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HT50T400CA?

Key specifications for HT50T400CA: Body Style: W/O MTG FACILITIES, AXIAL TERMINALS; Body Length: 0.625 INCHES NOMINAL IN; Terminal Diameter: 0.138 INCHES NOMINAL IN; Body Diameter: 0.750 INCHES NOMINAL IN. 16 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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