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Fluke  · Electronic Components

387423

Capacitor, Fixed, Plastic Dielectr

Part Number387423
ManufacturerFluke
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameCAPACITOR,FIXED,PLASTIC DIELECTR
Federal Supply Class5910 — Capacitors
Body Width1.188 INCHES NOMINAL
Body Length2.500 INCHES NOMINAL
Terminal Height From Body0.813 INCHES NOMINAL
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Tolerance Range Per Section-20.00 TO 20.00 PERCENT SINGLE SECTION
Capacitance Value Per Section1.000 MICROFARADS SINGLE SECTION
Body Height4.000 INCHES NOMINAL
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Nonderated Continuous Voltage Rati4000.0 DC SINGLE SECTION
Insulation Resistance At Reference10000.0 MEGOHMS
Terminal Surface TreatmentSOLDER
Vendor Part Numbers4M1Y0, LK40-105
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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

Frequently asked

Is 387423 available?
We can source 387423 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 387423 by Fluke obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 387423 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 387423?
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 387423?
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.