MIL-SPEC · Electronic Components
CQ11A3KC684K3
Capacitor, Fixed, Plastic Dielectr
Part NumberCQ11A3KC684K3
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-043-2372 (NSN)
Federal Item NameCAPACITOR,FIXED,PLASTIC DIELECTR
Federal Supply Class5910 — Capacitors
Capacitance Value Per Section0.680 MICROFARADS SINGLE SECTION
Terminal Type And Quantity2 UNINSULATED WIRE LEAD
Mounting Facility Screw Thread SerUNF
Terminal Diameter0.032 INCHES NOMINAL
Features ProvidedHERMETICALLY SEALED CASE
Terminal Length1.625 INCHES MINIMUM
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
Nonderated Operating Temp-65.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
Internal Electrical Connection TypEXTENDED FOIL
Mounting Facility Type And Quantit1 THREADED BUSHING
Insulation Resistance At Reference15000.0 MEGOHM-MICROFARADS
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 CQ11A3KC684K3 available?
We can source CQ11A3KC684K3 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 CQ11A3KC684K3 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CQ11A3KC684K3 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 CQ11A3KC684K3?
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 CQ11A3KC684K3?
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.