Raytheon Company · Electronic Components
XRF 1660
Transformer, Radio Frequency
Part NumberXRF 1660
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-054-5609 (NSN)
Federal Item NameTRANSFORMER,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Winding Conductor Size0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Reliability IndicatorNOT ESTABLISHED
Winding Function And Quantity1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT
Body Width0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY INPUT
Frequency Rating25.0 MEGAHERTZ NOMINAL SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Adjustment Method And Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Turn Quantity4-1/2 SINGLE COMPONENT SINGLE PRIMARY INPUT
Body Length0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM
Vendor Part Numbers0N205426
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 XRF 1660 available?
We can source XRF 1660 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 XRF 1660 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If XRF 1660 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 XRF 1660?
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 XRF 1660?
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.