Rockwell Collins · Electronic Components
646-6782-001
Coil Assembly, Radio Frequency
Part Number646-6782-001
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-250-8466 (NSN)
Federal Item NameCOIL ASSEMBLY,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Distance Between Mounting Facility3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Coil Form TypeSOLID SINGLE COMPONENT
Mounting Hole Diameter0.265 INCHES NOMINAL SINGLE GROUP
Body Length7.000 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Maximum Operating Temp105.0 CELSIUS
Rating MethodWINDING TURNS ALL COMPONENTS SINGLE WINDING
Turn Quantity7-1/4 SECOND COMPONENT SINGLE WINDING
Mounting Facility Quantity2 SINGLE GROUP
Features ProvidedTINNED WIRE LEADS
Winding Conductor Size0.05082 INCHES AMERICAN WIRE GAGE ALL COMPONENTS SINGLE WINDING
Vendor Part NumbersB-202-1
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 646-6782-001 available?
We can source 646-6782-001 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 646-6782-001 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 646-6782-001 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 646-6782-001?
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 646-6782-001?
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.