Cornell-Dubilier Marketing · Electronic Components
556DG800W040B
Capacitor, Fixed, Electrolytic
Part Number556DG800W040B
ManufacturerCornell-Dubilier Marketing
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-025-0769 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Reliability IndicatorNOT ESTABLISHED
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Impedance At Minimum Operating Tem4.0
Capacitance Value Per Section80.000 MICROFARADS SINGLE SECTION
Terminal Diameter0.032 INCHES NOMINAL
Terminal Surface TreatmentSOLDER
Equivalent Series Resistance At Re5.00
Tolerance Range Per Section-10.00 TO 100.00 PERCENT SINGLE SECTION
Dc Leakage At Reference Temp11.900 MICROAMPERES
Terminal Length2.000 INCHES NOMINAL
Body Diameter0.381 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 556DG800W040B available?
We can source 556DG800W040B 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 556DG800W040B by Cornell-Dubilier Marketing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 556DG800W040B 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 556DG800W040B?
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 556DG800W040B?
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.