Fixed Electrolytic Capacitor P/N MIL-C-39003/4

Specifications

Mil-std-1276 wire lead type designator

N-3

Reliability indicator

Established

Reliability failure rate level in percent

0.001

Terminal length

1.500 in (nominal)

Body diameter

0.161 in (nominal)

Body length

0.575 in (nominal)

Terminal diameter

0.020 in (nominal)

Anode type

Solid

Electrical polarization

Nonpolarized

Capacitance value per section

Microfarads Single Section 0.280

Nonderated operating temp

Celsius Minimum -55.0 and Celsius Maximum 85.0

Nonderated continuous voltage rating and type per section

DC Single Section 100.0

Criticality code justification

Feat

Tolerance range per section

Percent Single Section -10.00 to 10.00

Capacitive electrode material

Tantalum

Dissipation factor at reference temp in percent

2.000

DC leakage at reference temp

Microamperes 0.300

Case insulation material

Plastic

Special features

Weibull Graded Failure Rate

Test data document

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.). 81349--IL-C-39003

Terminal type and quantity

Uninsulated Wire Lead 2

Specification/standard data

Government Specification 81349--IL-C-39003 to 4

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

MIL-C-39003/4 M39003/04-1018

Also referenced as

KR28N100KNS T111A284K100AS

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 8 on the shelf
Unit of issue	EA each
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	U Unclassified
Hazardous material indicator	P No HMIS record; MSDS may apply by end use

Source: public FLIS/PUB LOG cataloging data.

Why buy from SECO

These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.

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FAQ

What is NSN 4730-01-230-2789?
NSN 4730-01-230-2789 (4730012302789) — Fixed Electrolytic Capacitor: SECO Parts has 8 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for fixed electrolytic capacitor in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).

Is NSN 4730-01-230-2789 available?
SECO Parts has 8 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4730-01-230-2789 cost?
SECO typically prices parts like NSN 4730-01-230-2789 at $85–$145 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.

What part numbers cross-reference to NSN 4730-01-230-2789?
Part numbers that cross-reference this NSN include MIL-C-39003/4, M39003/04-1018. It is also referenced by older, superseded or advisory numbers: KR28N100KNS, T111A284K100AS. SECO can quote against any of them.