Cornell-Dubilier Marketing · Electronic Components
D421F823G0
Capacitor, Fixed, Mica Dielectric
Part NumberD421F823G0
ManufacturerCornell-Dubilier Marketing
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-931-1763 (NSN)
Federal Item NameCAPACITOR,FIXED,MICA DIELECTRIC
Federal Supply Class5910 — Capacitors
Terminal Type And Quantity2 UNINSULATED WIRE LEAD
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
MaterialPLASTIC CASE
Insulation Resistance At Reference1000.0 MEGOHM-MICROFARADS
Terminal Surface TreatmentSOLDER
Body StyleW/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE
Terminal Length1.000 INCHES MINIMUM
Capacitance Value Per Section82000.000 PICOFARADS SINGLE SECTION
Temp Coefficient Of Capacitance Ra+0.0 TO 70.0 SINGLE SECTION
Insulation Resistance At Maximum O33.0 MEGOHM-MICROFARADS
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 D421F823G0 available?
We can source D421F823G0 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 D421F823G0 by Cornell-Dubilier Marketing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D421F823G0 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 D421F823G0?
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 D421F823G0?
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.