MIL-SPEC · Electronic Components
CQR39A1KB104K3R
Capacitor, Fixed, Plastic Dielectr
Part NumberCQR39A1KB104K3R
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-300-7704 (NSN)
Federal Item NameCAPACITOR,FIXED,PLASTIC DIELECTR
Federal Supply Class5910 — Capacitors
Reliability Failure Rate Level In0.010
Insulation Resistance At Maximum O250.0 MEGOHMS
Terminal Type And Quantity2 UNINSULATED WIRE LEAD
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Nonderated Operating Temp-65.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
Capacitance Value Per Section0.100 MICROFARADS SINGLE SECTION
Body Diameter0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM
Dielectric MaterialPAPER AND PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER)
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Terminal Length1.625 INCHES MINIMUM AND 2.625 INCHES MAXIMUM
Features ProvidedHERMETICALLY SEALED CASE
Cancelled NSN5910-00-990-4966 (cancelled)
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 CQR39A1KB104K3R available?
We can source CQR39A1KB104K3R 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 CQR39A1KB104K3R by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CQR39A1KB104K3R 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 CQR39A1KB104K3R?
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 CQR39A1KB104K3R?
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.