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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
CA389
Capacitor, Fixed, Paper Dielectric
Part NumberCA389
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-100-5751 (NSN)
Federal Item NameCAPACITOR,FIXED,PAPER DIELECTRIC
Federal Supply Class5910 — Capacitors
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Capacitance Value Per Section1.000 MICROFARADS SINGLE SECTION
Body Height0.875 INCHES NOMINAL
Terminal Type And Quantity2 TAB, SOLDER LUG
Body StyleW/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
Tolerance Range Per Section-6.00 TO 14.00 PERCENT SINGLE SECTION
Body Length2.000 INCHES NOMINAL
Nonderated Continuous Voltage Rati600.0 DC SINGLE SECTION
Body Width1.750 INCHES NOMINAL
Features ProvidedMOUNTING HARDWARE AND HERMETICALLY SEALED CASE
Reliability IndicatorNOT ESTABLISHED
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 CA389 available?
We can source CA389 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 CA389 by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CA389 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 CA389?
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 CA389?
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.