Raytheon · Electronic Components
989108-18B
Coil, Radio Frequency
Part Number989108-18B
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-156-8778 (NSN)
Federal Item NameCOIL,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Body Length0.215 INCHES NOMINAL
Quality Factor80 MINIMUM SINGLE COMPONENT SINGLE WINDING
Coil Form TypeSOLID SINGLE COMPONENT
Body Width0.200 INCHES NOMINAL
Mounting MethodTERMINAL SINGLE GROUP
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Terminal Type And Quantity2 WIRE LEAD
Reliability IndicatorNOT ESTABLISHED
Inductance Rating0.27 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Dc Resistance Rating In Ohms0.100 SINGLE COMPONENT SINGLE WINDING
Winding Operating Current1.4 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Vendor Part Numbers17105
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 989108-18B available?
We can source 989108-18B 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 989108-18B by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 989108-18B 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 989108-18B?
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 989108-18B?
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.