L3 Aviation Products, Inc. · Electronic Components
PLS290
Capacitor, Fixed, Electrolytic
Part NumberPLS290
ManufacturerL3 Aviation Products, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-846-5028 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Body StyleW/TWIST TAB MTG, TERMINAL(S) ON ONE END
Electrical PolarizationPOLARIZED
Terminal Type And Quantity2 TAB, SOLDER LUG
Reliability IndicatorNOT ESTABLISHED
Capacitance Value Per Section125.000 MICROFARADS SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Anode TypePLAIN FOIL
Nonderated Continuous Voltage Rati450.0 DC SINGLE SECTION
Body Diameter1.375 INCHES NOMINAL
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Body Length4.000 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 PLS290 available?
We can source PLS290 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 PLS290 by L3 Aviation Products, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PLS290 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 PLS290?
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 PLS290?
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.