Cornell-Dubilier Marketing Inc. · Electronic Components
CD42FD393G03
Capacitor, Fixed, Mica Dielectric
Part NumberCD42FD393G03
ManufacturerCornell-Dubilier Marketing Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-436-6548 (NSN)
Federal Item NameCAPACITOR,FIXED,MICA DIELECTRIC
Federal Supply Class5910 — Capacitors
Nonderated Continuous Voltage Rati500.0 DC SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
Capacitance Value Per Section0.039 MICROFARADS SINGLE SECTION
Tolerance Range Per Section-2.00 TO 2.00 PERCENT SINGLE SECTION
Body StyleW/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE
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 CD42FD393G03 available?
We can source CD42FD393G03 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 CD42FD393G03 by Cornell-Dubilier Marketing Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CD42FD393G03 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 CD42FD393G03?
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 CD42FD393G03?
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.