Cornell-Dubilier Marketing · Electronic Components
CG40000UF
Capacitor, Fixed, Electrolytic
Part NumberCG40000UF
ManufacturerCornell-Dubilier Marketing
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-043-9271 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Equivalent Series Resistance At Re0.03
Body Diameter2.010 INCHES NOMINAL
Capacitive Electrode MaterialALUMINUM
Body Length3.635 INCHES NOMINAL
Case Insulation MaterialPLASTIC
Electrical PolarizationPOLARIZED
Tolerance Range Per Section-10.00 TO 75.00 PERCENT SINGLE SECTION
Nonderated Operating Temp-65.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Capacitance Value Per Section40000.000 MICROFARADS SINGLE SECTION
Terminal Length0.281 INCHES MAXIMUM
Terminal Diameter0.190 INCHES NOMINAL
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is CG40000UF available?
We can source CG40000UF even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is CG40000UF by Cornell-Dubilier Marketing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CG40000UF has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like CG40000UF?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for CG40000UF?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.