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Joint Army-Navy Specifications Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M  · Electronic Components

CP40C2FF405V

Capacitor, Fixed, Paper Dielectric

Part NumberCP40C2FF405V
ManufacturerJoint Army-Navy Specifications Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameCAPACITOR,FIXED,PAPER DIELECTRIC
Federal Supply Class5910 — Capacitors
Body Length4.500 INCHES NOMINAL
Features ProvidedHERMETICALLY SEALED CASE
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Insulation Resistance At Reference1500.0 MEGOHM-MICROFARADS
Terminal Type And Quantity1 THREADED STUD
Insulation Resistance At Maximum O15.0 MEGOHM-MICROFARADS
Nonderated Continuous Voltage Rati600.0 DC SINGLE SECTION
Capacitance Value Per Section4.000 MICROFARADS SINGLE SECTION
Nominal Thread Size0.750 INCHES
Body Diameter1.500 INCHES NOMINAL
Mounting Facility Screw Thread SerUNF
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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

Frequently asked

Is CP40C2FF405V available?
We can source CP40C2FF405V 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 CP40C2FF405V by Joint Army-Navy Specifications Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CP40C2FF405V 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 CP40C2FF405V?
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 CP40C2FF405V?
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.