Erie Specialty Products · Electronic Components
CB21QW471K
Capacitor, Fixed, Mica Dielectric
Part NumberCB21QW471K
ManufacturerErie Specialty Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-670-7521 (NSN)
Federal Item NameCAPACITOR,FIXED,MICA DIELECTRIC
Federal Supply Class5910 — Capacitors
Mounting Facility Type And Quantit1 THREADED MOUNTING HOLES
Body StyleBUTTON TYPE, W/THD MTG HOLE/STUD
Terminal Surface TreatmentSILVER
Insulation Resistance At Reference50000.0 MEGOHMS
Terminal Type And Quantity3 TAB, SOLDER LUG
Reliability IndicatorNOT ESTABLISHED
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Body Diameter0.450 INCHES NOMINAL
Nonderated Continuous Voltage Rati300.0 DC SINGLE SECTION
Schematic Diagram DesignatorTWO TERMINALS COMMON TO ONE ELECTRODE
Capacitance Value Per Section470.000 PICOFARADS 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 CB21QW471K available?
We can source CB21QW471K 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 CB21QW471K by Erie Specialty Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CB21QW471K 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 CB21QW471K?
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 CB21QW471K?
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.