Sprague Electric Co World Hqs · Electronic Components
L8290
Capacitor, Fixed, Electrolytic
Part NumberL8290
ManufacturerSprague Electric Co World Hqs
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-170-5188 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Nonderated Continuous Voltage Rati450.0 DC SINGLE SECTION
Terminal Surface TreatmentSOLDER
Terminal Type And Quantity1 TAB, SOLDER LUG
Capacitive Electrode MaterialALUMINUM
Features ProvidedHERMETICALLY SEALED CASE
Nonderated Operating Temp-10.0 CELSIUS MINIMUM AND 40.0 CELSIUS MAXIMUM
Anode TypePLAIN FOIL
Body Diameter1.000 INCHES NOMINAL
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE
Capacitance Value Per Section30.000 MICROFARADS SINGLE SECTION
Reliability IndicatorNOT ESTABLISHED
Vendor Part Numbers42A030, 42A030REV0
Cancelled NSN5910-00-669-3177 (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 L8290 available?
We can source L8290 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 L8290 by Sprague Electric Co World Hqs obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If L8290 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 L8290?
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 L8290?
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.