Raytheon Company · Electronic Components
20963
Capacitor, Fixed, Paper Dielectric
Part Number20963
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-539-6019 (NSN)
Federal Item NameCAPACITOR,FIXED,PAPER DIELECTRIC
Federal Supply Class5910 — Capacitors
Reliability IndicatorNOT ESTABLISHED
Body StyleW/THD MTG HOLE(S)/STUD(S) TERMINAL(S) ON ONE SURFACE
Nonderated Continuous Voltage Rati400.0 DC SINGLE SECTION
Features ProvidedHERMETICALLY SEALED CASE
Body Width1.500 INCHES NOMINAL
Capacitance Value Per Section4.000 MICROFARADS SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Body Height2.375 INCHES NOMINAL
Distance Between Centerlines Of Mo1.750 INCHES NOMINAL
Body Length2.688 INCHES NOMINAL
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 80.0 CELSIUS MAXIMUM
Cancelled NSN5910-00-666-9562 (cancelled)
ESD/EMICode A — ESD/EMI sensitive item
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S)
Cable Opening Diameter0.718 INCHES MAXIMUM
MaterialSTEEL
Style DesignatorHOOD TYPE W/ROUND CLAMP AND FLANGE
Surface TreatmentCADMIUM AND CHROMATE
Cable Opening Quantity1
Overall Length2.703 INCHES MINIMUM AND 2.733 INCHES 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 20963 available?
We can source 20963 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 20963 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 20963 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 20963?
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 20963?
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.