Ward Leonard Ct · Electronic Components
23991.28-6
Capacitor, Fixed, Paper Dielectric
Part Number23991.28-6
ManufacturerWard Leonard Ct
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-235-8713 (NSN)
Federal Item NameCAPACITOR,FIXED,PAPER DIELECTRIC
Federal Supply Class5910 — Capacitors
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Continuous Current Rating In Amps12.0
Body Width2.840 INCHES NOMINAL
Terminal Height From Body0.520 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
Center To Center Distance Between1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM
Capacitance Value Per Section40.000 MICROFARADS SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 75.0 CELSIUS MAXIMUM
Nonderated Continuous Voltage Rati400.0 DC SINGLE SECTION
Body Height5.180 INCHES NOMINAL
Internal Electrical Connection TypEXTENDED FOIL
Body Length4.560 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 23991.28-6 available?
We can source 23991.28-6 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 23991.28-6 by Ward Leonard Ct obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 23991.28-6 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 23991.28-6?
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 23991.28-6?
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.