University of Massachusetts Lowell · Electronic Components
503SS-B8/46
Transformer, Radio Frequency
Part Number503SS-B8/46
ManufacturerUniversity of Massachusetts Lowell
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-264-1856 (NSN)
Federal Item NameTRANSFORMER,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Frequency Rating1.0 MEGAHERTZ MINIMUM AND 2.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodTERMINAL SINGLE GROUP
Winding Conductor Size0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY
Turn Quantity46 SINGLE COMPONENT SINGLE SECONDARY
Coil Form TypeHOLLOW SINGLE COMPONENT
Body Outside Diameter0.490 INCHES MAXIMUM
Body Length0.499 INCHES MAXIMUM
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type And Quantity4 PIN
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 503SS-B8/46 available?
We can source 503SS-B8/46 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 503SS-B8/46 by University of Massachusetts Lowell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 503SS-B8/46 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 503SS-B8/46?
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 503SS-B8/46?
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.