MIL-SPEC · Electronic Components
CY10C390G
Capacitor, Fixed, Glass Dielectric
Part NumberCY10C390G
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-649-2941 (NSN)
Federal Item NameCAPACITOR,FIXED,GLASS DIELECTRIC
Federal Supply Class5910 — Capacitors
Insulation Resistance At Maximum O10000.0 MEGOHMS
Capacitance Value Per Section39.000 PICOFARADS SINGLE SECTION
Terminal Length1.125 INCHES MINIMUM
Reliability IndicatorNOT ESTABLISHED
Terminal Surface TreatmentSOLDER
MaterialGLASS CASE
Insulation Resistance At Reference100000.0 MEGOHMS
Dissipation Factor At Reference Te0.0025
Body Height0.172 INCHES NOMINAL
Body StyleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
Nonderated Continuous Voltage Rati500.0 DC SINGLE SECTION
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 CY10C390G available?
We can source CY10C390G 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 CY10C390G by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CY10C390G 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 CY10C390G?
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 CY10C390G?
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.