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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir  · Electronic Components

SM-B-964641

Capacitor, Variable, Air Dielectri

Part NumberSM-B-964641
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameCAPACITOR,VARIABLE,AIR DIELECTRI
Federal Supply Class5910 — Capacitors
Terminal Length0.192 INCHES NOMINAL
Body Length0.400 INCHES NOMINAL
Body StylePISTON
Temp Coefficient Of Capacitance In50.0 SINGLE SECTION
Tuning CharacteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
Tolerance Of Temp Coefficient In P-50.0 TO 50.0 SINGLE SECTION
Overall Length0.560 INCHES NOMINAL
Adjustment Device Torque0.200 INCH-OUNCES MINIMUM AND 2.000 INCH-OUNCES MAXIMUM
Terminal Type And Quantity2 PRINTED CIRCUIT
Mounting Facility Type And Quantit2 TERMINAL
Insulation Dc Resistance At 25 Deg1000.0 MEGOHMS
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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 SM-B-964641 available?
We can source SM-B-964641 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 SM-B-964641 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 SM-B-964641 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 SM-B-964641?
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 SM-B-964641?
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.