Raytheon · Electronic Components
305137-1
Reactor — Coils and Transformers
Part Number305137-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-332-5685 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Dc Resistance Rating In Ohms0.009 SINGLE COMPONENT FIRST WINDING
Inductance Rating17.00 MICROHENRIES NOMINAL SINGLE COMPONENT SECOND WINDING
Overall Height0.890 INCHES MAXIMUM
Rating MethodELECTRICAL SINGLE COMPONENT ALL WINDING
Frequency Rating15.75 KILOHERTZ NOMINAL SINGLE COMPONENT
Maximum Operating Temp130.0 CELSIUS
Reliability IndicatorNOT ESTABLISHED
Inductance TypeFIXED
Terminal Type And Quantity12 PIN
Winding Operating Current200.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT FIFTH WINDING
Mounting MethodTERMINAL SINGLE GROUP
Vendor Part NumbersMT-3959
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 305137-1 available?
We can source 305137-1 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 305137-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 305137-1 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 305137-1?
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 305137-1?
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.