American Shizuki · Electronic Components
663UW10491W2
Capacitor, Fixed, Plastic Dielectr
Part Number663UW10491W2
ManufacturerAmerican Shizuki
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-837-0971 (NSN)
Federal Item NameCAPACITOR,FIXED,PLASTIC DIELECTR
Federal Supply Class5910 — Capacitors
Terminal Type And Quantity2 INSULATED WIRE LEAD
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Body Length0.875 INCHES NOMINAL
Nonderated Continuous Voltage Rati100.0 DC SINGLE SECTION
Insulation Resistance At Maximum O500.0 MEGOHM-MICROFARADS
Terminal Length1.625 INCHES NOMINAL
Internal Electrical Connection TypEXTENDED FOIL
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Capacitance Value Per Section0.100 MICROFARADS SINGLE SECTION
Body Diameter0.281 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 663UW10491W2 available?
We can source 663UW10491W2 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 663UW10491W2 by American Shizuki obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 663UW10491W2 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 663UW10491W2?
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 663UW10491W2?
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.