Hamilton Sundstrand · Electronic Components
558146-1121
Capacitor, Fixed, Electrolytic
Part Number558146-1121
ManufacturerHamilton Sundstrand
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-113-5876 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Capacitance Value Per Section0.500 MICROFARADS SINGLE SECTION
Terminal Length1.250 INCHES MINIMUM AND 1.750 INCHES MAXIMUM
Tolerance Range Per Section-10.00 TO 30.00 PERCENT SINGLE SECTION
Body Length1.188 INCHES MAXIMUM
Electrical PolarizationPOLARIZED
Body Diameter0.219 INCHES MAXIMUM
Nonderated Continuous Voltage Rati150.0 DC SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Anode TypeETCHED FOIL
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Dc Leakage At Maximum Operating Te4.0 MICROAMPERES
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 558146-1121 available?
We can source 558146-1121 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 558146-1121 by Hamilton Sundstrand obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 558146-1121 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 558146-1121?
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 558146-1121?
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.