Kearfott Corporation · Electronic Components
5331-46
Transformer, Radio Frequency
Part Number5331-46
ManufacturerKearfott Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-686-6583 (NSN)
Federal Item NameTRANSFORMER,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Mounting Facility Quantity2 SINGLE GROUP
Body Width1.750 INCHES NOMINAL
Body Height2.562 INCHES NOMINAL
Terminal Type And Quantity4 SOLDER STUD
Reliability IndicatorNOT ESTABLISHED
Winding Function And Quantity2 PRIMARY SINGLE COMPONENT
Body Length1.750 INCHES NOMINAL
Inductance Rating25.50 HENRY NOMINAL SINGLE COMPONENT FIRST PRIMARY
Adjustment Method And Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Nominal Thread Size0.138 INCHES SINGLE GROUP
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 5331-46 available?
We can source 5331-46 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 5331-46 by Kearfott Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5331-46 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 5331-46?
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 5331-46?
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.