Wells Mfg Corp. Sub Of Uis Inc. · Electronic Components
U511
Capacitor, Fixed, Paper Dielectric
Part NumberU511
ManufacturerWells Mfg Corp. Sub Of Uis Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-566-7378 (NSN)
Federal Item NameCAPACITOR,FIXED,PAPER DIELECTRIC
Federal Supply Class5910 — Capacitors
Body StyleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
Nonderated Continuous Voltage Rati500.0 DC SINGLE SECTION
Tolerance Range Per Section+0.00 TO 0.05 MICROFARADS SINGLE SECTION
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE
Terminal Diameter0.025 INCHES NOMINAL
Capacitance Value Per Section0.180 MICROFARADS SINGLE SECTION
Body Length1.295 INCHES MINIMUM AND 1.310 INCHES MAXIMUM
Body Width0.670 INCHES MAXIMUM
Terminal Length3.560 INCHES NOMINAL
Body Diameter0.660 INCHES MINIMUM AND 0.670 INCHES MAXIMUM
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.00 CELSIUS MAXIMUM
Vendor Part Numbers1932004
Cancelled NSN2920-00-915-4013 (cancelled)
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 U511 available?
We can source U511 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 U511 by Wells Mfg Corp. Sub Of Uis Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If U511 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 U511?
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 U511?
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.