Sprague Electric Co World HQs · Electronic Components
558146-1029
Capacitor, Fixed, Electrolytic
Part Number558146-1029
ManufacturerSprague Electric Co World HQs
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-107-4157 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Nonderated Continuous Voltage Rati50.0 DC SINGLE SECTION
Terminal Type And Quantity2 UNINSULATED WIRE LEAD
Case Insulation MaterialPLASTIC
Dc Leakage At Reference Temp4.000 MICROAMPERES
Capacitive Electrode MaterialTANTALUM
Body Length2.219 INCHES MINIMUM AND 2.311 INCHES MAXIMUM
Electrical PolarizationPOLARIZED
Reliability IndicatorNOT ESTABLISHED
Nonderated Operating Temp85.0 CELSIUS MAXIMUM
Body Diameter0.406 INCHES NOMINAL
Terminal Diameter0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM
Vendor Part NumbersCL21BJ101TP-3
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 558146-1029 available?
We can source 558146-1029 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 558146-1029 by Sprague Electric Co World HQs obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 558146-1029 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 558146-1029?
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 558146-1029?
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.