Raytheon Company · Electronic Components
305149-1
Reactor — Coils and Transformers
Part Number305149-1
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-281-3984 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Inductance TypeFIXED
Overall Width1.750 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Overall Length1.750 INCHES MAXIMUM
Maximum Operating Temp85.0 CELSIUS
Center To Center Distance Between1.290 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Terminal Type And Quantity3 WIRE HOOK
Nominal Thread Size0.138 INCHES SINGLE GROUP
Overall Height1.200 INCHES MAXIMUM
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Vendor Part NumbersMT-3925
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 305149-1 available?
We can source 305149-1 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 305149-1 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 305149-1 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 305149-1?
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 305149-1?
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.