PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

231B743H12Capacitor,fixed,glass Dielectric

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5910-00-681-6595 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-681-6595 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-681-6595. Primary manufacturer part number: 231B743H12.
Features
  • Capacitor,fixed,glass Dielectric — FSC 5910
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Reliability Indicator: NOT ESTABLISHED
  • Tolerance Range Per Section: -1.66 TO 1.66 PERCENT SINGLE SECTION
  • Body Height: 0.172 INCHES NOMINAL IN
  • Material: CERAMIC CASE
  • Tolerance of Temp Coefficient Per Section in Ppm Per Deg Celsius: -25.0 TO 25.0 SINGLE SECTION
  • Nonderated Continuous Voltage Rating and Type Per Section: 300.0 DC SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Ceramic Case construction
General Description

The Capacitor,fixed,glass Dielectric, cataloged under National Stock Number 5910-00-681-6595, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-681-6595
Primary Part Number231B743H12
Item NameCapacitor,fixed,glass Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Reliability IndicatorNOT ESTABLISHED
Tolerance Range Per Section-1.66 TO 1.66 PERCENT SINGLE SECTION
Body Height0.172 INCHES NOMINAL IN
MaterialCERAMIC CASE
Tolerance of Temp Coefficient Per Section in Ppm Per Deg Celsius-25.0 TO 25.0 SINGLE SECTION
Nonderated Continuous Voltage Rating and Type Per Section300.0 DC SINGLE SECTION
Capacitance Value Per Section15.000 PICOFARADS SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Body StyleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
Temp Coefficient of Capacitance Per Section in Ppm Per Deg Celsius140.0 SINGLE SECTION
Body Length0.344 INCHES NOMINAL IN
Body Width0.078 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5910-00-137-1033 INTERCHANGEABLE
Capacitor,fixed,glass Dielectric
Cross-Reference Index
Part NumberManufacturer
231B743H12 Westinghouse Electric Corp (USA)
231B743H12 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
CY10C150C Avx Corp Raleigh Plant (USA)
CYFM10C150C Avx Corp Raleigh Plant (USA)
Related Parts
5910-00-137-1033INTERCHANGEABLE
CAPACITOR,FIXED,GLASS DIELECTRIC

Frequently Asked Questions

What is NSN 5910-00-681-6595?

NSN 5910-00-681-6595 is a Capacitor,fixed,glass Dielectric, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-681-6595?

NSN 5910-00-681-6595 has 4 cross-referenced part numbers: 231B743H12 (Westinghouse Electric Corp), 231B743H12 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), CY10C150C (Avx Corp Raleigh Plant), CYFM10C150C (Avx Corp Raleigh Plant).

What NSN replaces 5910-00-681-6595?

There is 1 known substitute for 5910-00-681-6595: 5910-00-137-1033. Verify interchangeability with system specifications before substitution.

What are the specifications of 231B743H12?

Key specifications for 231B743H12: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Reliability Indicator: NOT ESTABLISHED; Tolerance Range Per Section: -1.66 TO 1.66 PERCENT SINGLE SECTION; Body Height: 0.172 INCHES NOMINAL IN. 14 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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