Keysight Technologies · Electronic Components
9140-1286
Reactor — Coils and Transformers
Part Number9140-1286
ManufacturerKeysight Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-336-2933 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Rating MethodELECTRICAL SINGLE COMPONENT ALL WINDING
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeFULLY INCLOSED
Body Width1.063 INCHES NOMINAL
Winding Quantity2 SINGLE COMPONENT
Body Length1.103 INCHES NOMINAL
Winding Operating Current2.5 AMPERES AC NOMINAL SINGLE COMPONENT ALL WINDING
Inductance TypeMECHANICALLY ADJUSTABLE
Body Height1.261 INCHES NOMINAL
Terminal Type And Quantity4 PIN
Inductance Rating35.00 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL WINDING
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 9140-1286 available?
We can source 9140-1286 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 9140-1286 by Keysight Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9140-1286 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 9140-1286?
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 9140-1286?
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.