BAE Systems Information and Electronic Systems Integration · Electronic Components
666230-343
Coil, Radio Frequency
Part Number666230-343
ManufacturerBAE Systems Information and Electronic Systems Integration
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-200-9983 (NSN)
Federal Item NameCOIL,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Terminal Type And Quantity2 PIN
Inclosure TypeFULLY INCLOSED
Coil Form TypeHOLLOW SINGLE COMPONENT
Winding Conductor Size0.00198 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
Body Outside Diameter0.422 INCHES NOMINAL
Overall Diameter0.422 INCHES NOMINAL
Adjustment Method And Quantity1 ADJUSTABLE CUP SINGLE COMPONENT
Mounting Tab Width0.060 INCHES NOMINAL
Overall Length0.620 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Vendor Part Numbers4914, 1643-43, 372A14-2, 809000-311
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 666230-343 available?
We can source 666230-343 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 666230-343 by BAE Systems Information and Electronic Systems Integration obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 666230-343 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 666230-343?
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 666230-343?
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.