Cornell-Dubilier Electronics, Inc. · Electronic Components
5RT543
Capacitor, Fixed, Mica Dielectric
Part Number5RT543
ManufacturerCornell-Dubilier Electronics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-826-3145 (NSN)
Federal Item NameCAPACITOR,FIXED,MICA DIELECTRIC
Federal Supply Class5910 — Capacitors
Body Width0.219 INCHES NOMINAL
MaterialPLASTIC CASE
Nonderated Continuous Voltage Rati500.0 DC SINGLE SECTION
Body Length0.797 INCHES NOMINAL
Tolerance Range Per Section-5.00 TO 5.00 PERCENT SINGLE SECTION
Reliability IndicatorNOT ESTABLISHED
Terminal Type And Quantity2 UNINSULATED WIRE LEAD
Capacitance Value Per Section430.000 PICOFARADS SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Body StyleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
Body Height0.469 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 5RT543 available?
We can source 5RT543 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 5RT543 by Cornell-Dubilier Electronics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5RT543 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 5RT543?
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 5RT543?
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.