PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18-61Capacitor,fixed,electrolytic

Keysight Technologies Inc · NSN 5910-00-769-5448 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-769-5448 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-769-5448. Primary manufacturer part number: 18-61.
Features
  • Capacitor,fixed,electrolytic — FSC 5910
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Body Diameter: 1.487 INCHES NOMINAL IN
  • Capacitive Electrode Material: ALUMINUM
  • Terminal Surface Treatment: SOLDER
  • Terminal Length: 0.467 INCHES NOMINAL IN
  • Nonderated Operating Temp: 10.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
  • Nonderated Continuous Voltage Rating and Type Per Section: 50.0 DC SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-00-769-5448, 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 Keysight Technologies Inc. Government technical data includes 15 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-769-5448
Primary Part Number18-61
Item NameCapacitor,fixed,electrolytic
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusCANCELLED
Terminal Type and Quantity2 TAB, SOLDER LUG
Body Diameter1.487 INCHES NOMINAL IN
Capacitive Electrode MaterialALUMINUM
Terminal Surface TreatmentSOLDER
Terminal Length0.467 INCHES NOMINAL IN
Nonderated Operating Temp10.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Nonderated Continuous Voltage Rating and Type Per Section50.0 DC SINGLE SECTION
Capacitance Value Per Section1500.000 MICROFARADS SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Electrical PolarizationPOLARIZED
Body Length3.582 INCHES NOMINAL IN
Anode TypePLAIN FOIL
Case Insulation MaterialPLASTIC
Reliability IndicatorNOT ESTABLISHED
Body StyleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
4310-00-364-84721861 INTERCHANGEABLE
Flyweight,governor,
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5950-00-409-0194905365-1 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5985-00-841-1407 INTERCHANGEABLE
Line Section,radio Frequency Tra
3530-00-885-8796 INTERCHANGEABLE
Roller
5841-00-996-8215DS-931056 INTERCHANGEABLE
Check Valve
Eaton Aerospace, Llc Dba Jackson South
4820-01-024-34251861 INTERCHANGEABLE
Valve,globe
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
3610-01-051-67891861 INTERCHANGEABLE
Folding Machine,paper
Pitney Bowes Inc.
6505-01-149-916733100 INTERCHANGEABLE
Dipyridamole Tablets
U S Dept of Veterans Affairs
5310-01-441-23421861 INTERCHANGEABLE
Nut,plain,hexagon
Husco International Inc
Cross-Reference Index
Part NumberManufacturer
18-61HP Keysight Technologies, Inc. (USA)
18-61 Keysight Technologies, Inc. (USA)
18-61HP Hewlett-Packard Company Dba HP (USA)
18-61 PRIMARY Keysight Technologies Inc (USA)
18-61HP Keysight Technologies Inc (USA)
D29055 Sprague Electric Co World Hqs (USA)
Related Parts
4310-00-364-8472INTERCHANGEABLE
FLYWEIGHT,GOVERNOR,
1861
5950-00-409-0194INTERCHANGEABLE
REACTOR
905365-1
5985-00-841-1407INTERCHANGEABLE
LINE SECTION,RADIO FREQUENCY TRA
3530-00-885-8796INTERCHANGEABLE
ROLLER
5841-00-996-8215INTERCHANGEABLE
CHECK VALVE
DS-931056
4820-01-024-3425INTERCHANGEABLE
VALVE,GLOBE
1861
3610-01-051-6789INTERCHANGEABLE
FOLDING MACHINE,PAPER
1861
6505-01-149-9167INTERCHANGEABLE
DIPYRIDAMOLE TABLETS
33100
5310-01-441-2342INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1861

Frequently Asked Questions

What is NSN 5910-00-769-5448?

NSN 5910-00-769-5448 is a Capacitor,fixed,electrolytic, manufactured by Keysight Technologies Inc, classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-00-769-5448?

NSN 5910-00-769-5448 has 6 cross-referenced part numbers: 18-61HP (Keysight Technologies, Inc.), 18-61 (Keysight Technologies, Inc.), 18-61HP (Hewlett-Packard Company Dba HP), 18-61 (Keysight Technologies Inc), 18-61HP (Keysight Technologies Inc) and 1 more.

What NSN replaces 5910-00-769-5448?

There are 9 known substitutes for 5910-00-769-5448: 4310-00-364-8472, 5950-00-409-0194, 5985-00-841-1407 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18-61?

Key specifications for 18-61: Terminal Type and Quantity: 2 TAB, SOLDER LUG; Body Diameter: 1.487 INCHES NOMINAL IN; Capacitive Electrode Material: ALUMINUM; Terminal Surface Treatment: SOLDER. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-769-5448 still in active supply?

NSN 5910-00-769-5448 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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