The Capacitor,fixed,ceramic Dielectr, cataloged under National Stock Number 5910-00-581-9803, 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 Tusonix, Llc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5910-00-581-9803 |
| Primary Part Number | 331-051-U2K0-209C |
| Item Name | Capacitor,fixed,ceramic Dielectr |
| FSC / FSG | 5910 / 59 — No Item Name Available |
| Manufacturer | Tusonix, Llc |
| Status | CANCELLED |
| Body Style | W/O MTG FACILITIES, RADIAL TERMINALS |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Insulation Resistance at Maximum Operating Temp | 1000.0 MEGOHMS |
| Tolerance Range Per Section | -0.25 TO 0.25 PICOFARADS SINGLE SECTION |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Nonderated Continuous Voltage Rating and Type Per Section | 500.0 DC SINGLE SECTION |
| Test Data Document | 81349-MIL-C-20 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.). |
| Body Diameter | 0.225 INCHES NOMINAL IN |
| Tolerance of Temp Coefficient Per Section in Ppm Per Deg Celsius | -250.0 TO 250.0 SINGLE SECTION |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Body Length | 0.430 INCHES NOMINAL IN |
| Terminal Height From Body | 1.312 INCHES MINIMUM IN |
| Temp Coefficient of Capacitance Per Section in Ppm Per Deg Celsius | -750.0 SINGLE SECTION |
| Capacitance Value Per Section | 2.000 PICOFARADS SINGLE SECTION |
| Specification/standard Data | 81349-MIL-C-20/3 GOVERNMENT SPECIFICATION |
| Quality Factor at Reference Temp | 430.0000 |
| Material | CERAMIC CASE |
| Insulation Resistance at Reference Temp | 50000.0 MEGOHMS |
| Terminal Surface Treatment | SOLDER |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 331-051-U2K0-209C | Tusonix, Llc (USA) |
| CC20UK020C | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 301N750-020C | Erie Specialty Products Inc (USA) |
| 301-000U2K0-020C | Tusonix, Llc (USA) |
| 11936 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 301N750-020C | Tusonix, Llc (USA) |
| AN750A | Erie Specialty Products Inc (USA) |
| 928-0002-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| MILC20 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| CC21UK020C | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 301-000U2K0-209C | Erie Specialty Products Inc (USA) |
| CC22UK2R0C | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 928-0002-000 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| MIL-C-20/3 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 82331026U2J0209C | Vulcan Iron Works Inc (USA) |
| 301-000U2K0-209C | Tusonix, Llc (USA) |
| 331-051U2K0-209C | Erie Specialty Products Inc (USA) |
| 928-0002-000 | Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA) |
| 301-000U2K0-020C | Erie Specialty Products Inc (USA) |
| CC22UK020C | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5910-00-581-9803 is a Capacitor,fixed,ceramic Dielectr, manufactured by Tusonix, Llc, classified under FSC 5910 (No Item Name Available). Status: cancelled.
NSN 5910-00-581-9803 has 21 cross-referenced part numbers: 331-051-U2K0-209C (Tusonix, Llc), CC20UK020C (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 301N750-020C (Erie Specialty Products Inc), 301-000U2K0-020C (Tusonix, Llc), 11936 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp) and 16 more.
There are 12 known substitutes for 5910-00-581-9803: 9905-00-036-0941, 3110-00-158-5894, 5110-00-234-6552 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 331-051-U2K0-209C: Body Style: W/O MTG FACILITIES, RADIAL TERMINALS; Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S); Insulation Resistance at Maximum Operating Temp: 1000.0 MEGOHMS; Tolerance Range Per Section: -0.25 TO 0.25 PICOFARADS SINGLE SECTION. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 5910-00-581-9803 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.