Raytheon · Electronic Components
D99943
Capacitor, Fixed, Paper Dielectric
Part NumberD99943
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-194-6383 (NSN)
Federal Item NameCAPACITOR,FIXED,PAPER DIELECTRIC
Federal Supply Class5910 — Capacitors
Mounting Facility Type And Quantit2 THREADED MOUNTING STUDS
Mounting Facility Screw Thread SerUNIFIED NATIONAL COARSE (UNC)
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Body Width1.000 INCHES NOMINAL
Center To Center Distance Between1.250 INCHES NOMINAL
Terminal Type And Quantity2 THREADED STUD
Nonderated Continuous Voltage Rati350.0 DC SINGLE SECTION
Body Height3.438 INCHES NOMINAL
Capacitance Value Per Section0.300 MICROFARADS SINGLE SECTION
Features ProvidedHERMETICALLY SEALED CASE
Tolerance Range Per Section-3.00 TO 3.00 PERCENT SINGLE SECTION
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 D99943 available?
We can source D99943 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 D99943 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D99943 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 D99943?
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 D99943?
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.