Alcatel-Lucent Holdings · Electronic Components
278-1980-050
Transformer, Radio Frequency
Part Number278-1980-050
ManufacturerAlcatel-Lucent Holdings
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-962-1093 (NSN)
Federal Item NameTRANSFORMER,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Mounting Facility Quantity2 SINGLE GROUP
Distance Between Mounting Facility0.593 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Maximum Operating Temp105.0 CELSIUS
Inclosure TypeFULLY INCLOSED
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Coil Form TypeHOLLOW SINGLE COMPONENT
Body Outside Diameter4.000 INCHES NOMINAL
Winding Function And Quantity1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
Overall Length0.500 INCHES MAXIMUM
Adjustment Method And Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Vendor Part NumbersX932
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 278-1980-050 available?
We can source 278-1980-050 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 278-1980-050 by Alcatel-Lucent Holdings obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 278-1980-050 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 278-1980-050?
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 278-1980-050?
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.