Vishay · Electronic Components
CK12-4K7K
Capacitor, Fixed, Ceramic Dielectr
Part NumberCK12-4K7K
ManufacturerVishay
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-010-9794 (NSN)
Federal Item NameCAPACITOR,FIXED,CERAMIC DIELECTR
Federal Supply Class5910 — Capacitors
Reliability IndicatorESTABLISHED
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
Test Data Document81349-MIL-C-39014 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Insulation Resistance At Maximum O10000.0 MEGOHMS
Body Length0.160 INCHES NOMINAL
Terminal Diameter0.015 INCHES MINIMUM AND 0.027 INCHES MAXIMUM
Nonderated Continuous Voltage Rati100.0 DC SINGLE SECTION
Body Diameter0.090 INCHES NOMINAL
Voltage Temp Limits Per Section In-25.0 TO 15.0 WITH RATED VOLTAGE APPLIED SINGLE SECTION
Capacitance Value Per Section4700.000 PICOFARADS SINGLE SECTION
Vendor Part NumbersCK12BX472K, 4001750-025, 947257-2849, 947257-2249, M39014/05-2249
Cancelled NSN5910-01-009-3596 (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 CK12-4K7K available?
We can source CK12-4K7K 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 CK12-4K7K by Vishay obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CK12-4K7K 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 CK12-4K7K?
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 CK12-4K7K?
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.