Cci Capco, LLC · Electronic Components
C644
Capacitor, Fixed, Plastic Dielectr
Part NumberC644
ManufacturerCci Capco, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-724-5557 (NSN)
Federal Item NameCAPACITOR,FIXED,PLASTIC DIELECTR
Federal Supply Class5910 — Capacitors
Nonderated Continuous Voltage Rati1000.0 DC ALL SECTIONS
Features ProvidedHERMETICALLY SEALED CASE
Tolerance Range Per Section-10.00 TO 10.00 PERCENT ALL SECTIONS
Body Length2.781 INCHES NOMINAL
Capacitance Value Per Section0.022 MICROFARADS ALL SECTIONS
Body Width2.156 INCHES NOMINAL
Section Quantity2
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Body Height0.781 INCHES NOMINAL
Schematic Diagram DesignatorONE TERMINAL COMMON TO EACH SECTION
Unthreaded Mounting Hole Diameter0.156 INCHES NOMINAL
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 C644 available?
We can source C644 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 C644 by Cci Capco, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C644 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 C644?
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 C644?
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.