Cornell-Dubilier Electronics, Inc. · Electronic Components
KKPF44U405QAPI
Capacitor, Fixed, Paper Dielectric
Part NumberKKPF44U405QAPI
ManufacturerCornell-Dubilier Electronics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-281-6487 (NSN)
Federal Item NameCAPACITOR,FIXED,PAPER DIELECTRIC
Federal Supply Class5910 — Capacitors
Body StyleW/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
Terminal Length0.250 INCHES NOMINAL
Body Height3.125 INCHES NOMINAL
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Center To Center Distance Between0.812 INCHES NOMINAL
Nonderated Continuous Voltage Rati440.0 AC-RMS SINGLE SECTION
Body Length2.156 INCHES NOMINAL
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Body Width1.313 INCHES NOMINAL
Capacitance Value Per Section4.000 MICROFARADS SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 70.0 CELSIUS MAXIMUM
Vendor Part Numbers500P44004KA31P4X
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 KKPF44U405QAPI available?
We can source KKPF44U405QAPI 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 KKPF44U405QAPI by Cornell-Dubilier Electronics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If KKPF44U405QAPI 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 KKPF44U405QAPI?
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 KKPF44U405QAPI?
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.