MIL-SPEC · Electronic Components
CWR04FD186KM
Capacitor, Fixed, Electrolytic
Part NumberCWR04FD186KM
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-275-6514 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Reliability Failure Rate Level In1.000
Dc Leakage At Maximum Operating Te54.0 MICROAMPERES
Body Length0.315 INCHES MINIMUM AND 0.325 INCHES MAXIMUM
Capacitance Value Per Section18.000 MICROFARADS SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Nonderated Continuous Voltage Rati10.0 DC SINGLE SECTION
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Terminal Type And Quantity2 BONDING PAD
Terminal Length0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
Body Height0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
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 CWR04FD186KM available?
We can source CWR04FD186KM 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 CWR04FD186KM by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CWR04FD186KM 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 CWR04FD186KM?
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 CWR04FD186KM?
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.