Cornell-Dubilier Marketing Inc. · Electronic Components
NLW221
Capacitor, Fixed, Electrolytic
Part NumberNLW221
ManufacturerCornell-Dubilier Marketing Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-914-3557 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Capacitance Value Per Section250.000 MICROFARADS SINGLE SECTION
Terminal Type And Quantity2 UNINSULATED WIRE LEAD
Nonderated Operating Temp-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Electrical PolarizationPOLARIZED
Body Length1.125 INCHES NOMINAL
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
Features ProvidedHERMETICALLY SEALED CASE
Anode TypePLAIN FOIL
Reliability IndicatorNOT ESTABLISHED
Body Diameter0.438 INCHES NOMINAL
Vendor Part NumbersNLW250-3
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 NLW221 available?
We can source NLW221 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 NLW221 by Cornell-Dubilier Marketing Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NLW221 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 NLW221?
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 NLW221?
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.