Hoyt · Electronic Components
4742-A
Capacitor, Fixed, Paper Dielectric
Part Number4742-A
ManufacturerHoyt
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-965-7139 (NSN)
Federal Item NameCAPACITOR,FIXED,PAPER DIELECTRIC
Federal Supply Class5910 — Capacitors
Capacitance Value Per Section30.000 MICROFARADS SINGLE SECTION
Features ProvidedHERMETICALLY SEALED CASE
Body Height6.625 INCHES NOMINAL
Nonderated Continuous Voltage Rati208.0 AC-RMS SINGLE SECTION
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Body Width2.250 INCHES NOMINAL
Center To Center Distance Between0.812 INCHES NOMINAL
Body Length2.938 INCHES NOMINAL
Terminal Length0.250 INCHES NOMINAL
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 70.0 CELSIUS MAXIMUM
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 4742-A available?
We can source 4742-A 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 4742-A by Hoyt obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4742-A 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 4742-A?
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 4742-A?
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.