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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
A3012820-2
Capacitor, Variable, Ceramic Diele
Part NumberA3012820-2
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-263-1890 (NSN)
Federal Item NameCAPACITOR,VARIABLE,CERAMIC DIELE
Federal Supply Class5910 — Capacitors
Body StyleROTARY
Quality Factor At 25 Deg Celsius500.0
Terminal Length0.131 INCHES NOMINAL
Center To Center Distance Between0.198 INCHES NOMINAL
Adjustment Device Torque0.200 INCH-OUNCES NOMINAL AND 2.800 INCH-OUNCES MAXIMUM
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S)
Inclosure TypeENCASED
Capacitance Drift In Picofarads1.50 SINGLE SECTION
Adjustment Device Drive Type And Q1 SLOTTED SCREW
Temp Coefficient Of Capacitance Ra-50.0 TO 400.0 SINGLE SECTION
Nonderated Voltage Rating And Type100.0 AC CONTINUOUS SINGLE SECTION
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 A3012820-2 available?
We can source A3012820-2 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 A3012820-2 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 A3012820-2 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 A3012820-2?
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 A3012820-2?
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.