Ems Development Corporation · Electronic Components
FX5E684
Capacitor, Fixed, Paper Dielectric
Part NumberFX5E684
ManufacturerEms Development Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-899-9576 (NSN)
Federal Item NameCAPACITOR,FIXED,PAPER DIELECTRIC
Federal Supply Class5910 — Capacitors
Body Length2.375 INCHES NOMINAL
Mounting Facility Type And Quantit1 THREADED BUSHING
Mounting Facility Screw Thread SerUNF
Nonderated Continuous Voltage Rati125.0 AC-RMS SINGLE SECTION AND 400.0 DC SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Continuous Current Rating In Amps10.0
Capacitance Value Per Section0.680 MICROFARADS SINGLE SECTION
Tolerance Range Per Section-20.00 TO 40.00 PERCENT SINGLE SECTION
Nominal Thread Size0.312 INCHES
Body Diameter0.750 INCHES NOMINAL
Features ProvidedHERMETICALLY SEALED CASE
Vendor Part NumbersRC01388
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 FX5E684 available?
We can source FX5E684 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 FX5E684 by Ems Development Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FX5E684 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 FX5E684?
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 FX5E684?
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.