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Department of the Army HQ US Army Electronics Research and Development Command  · Electronic Components

SM-C-783345

Coil, Radio Frequency

Part NumberSM-C-783345
ManufacturerDepartment of the Army HQ US Army Electronics Research and Development Command
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameCOIL,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Mounting Hole Diameter0.050 INCHES NOMINAL SINGLE GROUP
Inclosure TypeOPEN
Terminal Type And Quantity2 WIRE LEAD
Body Length0.540 INCHES NOMINAL
Body Outside Diameter0.340 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
Distance Between Mounting Facility0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Mounting Facility Quantity2 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Turn Quantity4-1/2 SINGLE COMPONENT SINGLE WINDING
Vendor Part NumbersSK-176-1, SK-176-2-AL
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RH Electronics, Inc. — independent stocking distributor since 1982.
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Frequently asked

Is SM-C-783345 available?
We can source SM-C-783345 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-C-783345 by Department of the Army HQ US Army Electronics Research and Development Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SM-C-783345 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-C-783345?
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-C-783345?
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.