Neurotech Corp. Control Electronics Div · Electronic Components
21-609
Coil, Radio Frequency
Part Number21-609
ManufacturerNeurotech Corp. Control Electronics Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-581-2176 (NSN)
Federal Item NameCOIL,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Coil Form TypeSOLID SINGLE COMPONENT
Quality Factor35 MINIMUM SINGLE COMPONENT SINGLE WINDING
Inductance Rating8.20 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Turn Quantity20 SINGLE COMPONENT SINGLE WINDING
Winding Conductor Size0.00397 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING
Overall Diameter0.125 INCHES NOMINAL
Winding Operating Current1.4 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
Mounting MethodTERMINAL SINGLE GROUP
Overall Length0.500 INCHES NOMINAL
Vendor Part Numbers10203-25
Cancelled NSN5950-00-605-4443 (cancelled)
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnUnknown
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 21-609 available?
We can source 21-609 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 21-609 by Neurotech Corp. Control Electronics Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21-609 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 21-609?
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 21-609?
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.