Herley Chicago · Electronic Components
21P219281-1
Capacitor, Fixed, Ceramic Dielectr
Part Number21P219281-1
ManufacturerHerley Chicago
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-151-4580 (NSN)
Federal Item NameCAPACITOR,FIXED,CERAMIC DIELECTR
Federal Supply Class5910 — Capacitors
Nonderated Continuous Voltage Rati500.0 DC SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
Terminal Length0.250 INCHES NOMINAL
Terminal Diameter0.051 INCHES NOMINAL
Body Diameter0.227 INCHES NOMINAL
Capacitance Value Per Section1000.000 PICOFARADS SINGLE SECTION
Schematic Diagram DesignatorFEEDTHROUGH
Voltage Temp Limits Per Section In-33.0 TO 22.0 WITHOUT VOLTAGE APPLIED SINGLE SECTION
Body Length0.380 INCHES NOMINAL
Tolerance Range Per Section-20.00 TO 20.00 PERCENT SINGLE SECTION
Power Factor At Reference Temp In2.0000
Cancelled NSN5910-00-780-8614 (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 21P219281-1 available?
We can source 21P219281-1 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 21P219281-1 by Herley Chicago obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21P219281-1 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 21P219281-1?
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 21P219281-1?
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.