MIL-SPEC · Electronic Components
CQR42A3KE104K3M
Capacitor, Fixed, Plastic Dielectr
Part NumberCQR42A3KE104K3M
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-436-1064 (NSN)
Federal Item NameCAPACITOR,FIXED,PLASTIC DIELECTR
Federal Supply Class5910 — Capacitors
Reliability IndicatorESTABLISHED
Reliability Failure Rate Level In1.0000
Nonderated Continuous Voltage Rati400.0 DC SINGLE SECTION
Capacitance Value Per Section0.100 MICROFARADS SINGLE SECTION
Mounting Facility Type And Quantit1 UNTHREADED MOUNTING HOLES
Nonderated Operating Temp-65.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
Body Diameter0.562 INCHES NOMINAL
Internal Electrical Connection TypEXTENDED FOIL
Insulation Resistance At Maximum O20.0 MEGOHM-MICROFARADS
Features ProvidedHERMETICALLY SEALED CASE
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
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 CQR42A3KE104K3M available?
We can source CQR42A3KE104K3M 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 CQR42A3KE104K3M by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CQR42A3KE104K3M 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 CQR42A3KE104K3M?
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 CQR42A3KE104K3M?
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.