Fluke Corp. · Electronic Components
643312
Capacitor, Fixed, Electrolytic
Part Number643312
ManufacturerFluke Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-381-8522 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Body Length16.5 MILLIMETERS MAXIMUM
Terminal Type And Quantity2 UNINSULATED WIRE LEAD
Terminal Length5.0 MILLIMETERS MINIMUM
Center To Center Distance Between2.5 MILLIMETERS NOMINAL
Capacitive Electrode MaterialALUMINUM
Anode TypeSOLID
Dissipation Factor At Reference Te0.120
Body Diameter10.5 MILLIMETERS NOMINAL
Capacitance Value Per Section47.000 MICROFARADS SINGLE SECTION
Tolerance Range Per Section-20.00 TO 20.00 PERCENT SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
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 643312 available?
We can source 643312 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 643312 by Fluke Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 643312 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 643312?
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 643312?
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.