Dyna-Empire Inc. · Electronic Components
933B518
Transformer, Radio Frequency
Part Number933B518
ManufacturerDyna-Empire Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-909-8778 (NSN)
Federal Item NameTRANSFORMER,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Mounting Facility Quantity1 SINGLE GROUP
Inductance Rating28.00 MILLIHENRIES NOMINAL AND 65.00 MILLIHENRIES NOMINAL AND 120.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE SECO
Winding Conductor Size0.04030 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY
Coil Form TypeSOLID SINGLE COMPONENT
Turn Quantity122 SINGLE COMPONENT SINGLE PRIMARY
Body Length0.875 INCHES MAXIMUM
Body Outside Diameter1.750 INCHES MAXIMUM
Mounting Hole Diameter0.187 INCHES NOMINAL SINGLE GROUP
Terminal Type And Quantity7 WIRE LEAD
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
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 933B518 available?
We can source 933B518 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 933B518 by Dyna-Empire Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 933B518 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 933B518?
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 933B518?
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.