Viking Technologies · Electronic Components
B19728ISSUEB
Transformer, Radio Frequency
Part NumberB19728ISSUEB
ManufacturerViking Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-722-9790 (NSN)
Federal Item NameTRANSFORMER,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Turn Quantity89 SINGLE COMPONENT SINGLE PRIMARY
Terminal Type And Quantity5 TAB, SOLDER LUG
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Body Outside Diameter0.625 INCHES NOMINAL
Mounting MethodTHREADED BUSHING SINGLE GROUP
Inductance Rating19.20 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Thread Quantity Per Inch28 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Winding Conductor Size0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY
Inclosure TypeOPEN
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
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 B19728ISSUEB available?
We can source B19728ISSUEB 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 B19728ISSUEB by Viking Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B19728ISSUEB 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 B19728ISSUEB?
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 B19728ISSUEB?
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.