American Precision Industries Inc. · Electronic Components
4450-18
Coil, Radio Frequency
Part Number4450-18
ManufacturerAmerican Precision Industries Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-496-7193 (NSN)
Federal Item NameCOIL,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Body Height0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM
Mounting MethodTERMINAL SINGLE GROUP
Dc Resistance Rating In Ohms0.420 SINGLE COMPONENT SINGLE WINDING
Body Width0.285 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
Winding Operating Current710.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Quality Factor33 MINIMUM AND 37 MAXIMUM SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Adjustment Device Drive TypeSHAFT SINGLE COMPONENT
Body Length0.750 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Inductance Rating3.30 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
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 4450-18 available?
We can source 4450-18 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 4450-18 by American Precision Industries Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4450-18 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 4450-18?
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 4450-18?
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.