Sprague Electric Co World Hqs · Electronic Components
D28454
Capacitor, Fixed, Electrolytic
Part NumberD28454
ManufacturerSprague Electric Co World Hqs
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-542-7367 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE
Terminal Length0.312 INCHES NOMINAL
Nonderated Operating Temp-20.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM
Body Length3.500 INCHES NOMINAL
Anode TypePLAIN FOIL
Tolerance Range Per Section-10.00 TO 40.00 PERCENT ALL SECTIONS
Body Diameter1.375 INCHES NOMINAL
Electrical PolarizationPOLARIZED
Nonderated Continuous Voltage Rati50.0 DC ALL SECTIONS
Capacitance Value Per Section550.000 MICROFARADS ALL SECTIONS
Section Quantity2
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 D28454 available?
We can source D28454 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 D28454 by Sprague Electric Co World Hqs obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D28454 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 D28454?
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 D28454?
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.