Stromberg-Carlson Corp. A Plessey Telecommunications · Electronic Components
290941-000
Transformer, Audio Frequency
Part Number290941-000
ManufacturerStromberg-Carlson Corp. A Plessey Telecommunications
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-090-9354 (NSN)
Federal Item NameTRANSFORMER,AUDIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Impedance Rating In Ohms1000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Primary To Secondary Turn Ratio1 TO 7-9/10 SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Body Width1.438 INCHES NOMINAL
Terminal Type And Quantity4 TAB, SOLDER LUG
Nominal Thread Size0.138 INCHES SINGLE GROUP
Body Height2.750 INCHES NOMINAL
Mounting Facility Quantity4 SINGLE GROUP
Center To Center Distance Between1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Length1.750 INCHES NOMINAL
Vendor Part Numbers6502-3170418PC11, 6502-3198192PC128, 6502-3137219PCSYMT2
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 290941-000 available?
We can source 290941-000 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 290941-000 by Stromberg-Carlson Corp. A Plessey Telecommunications obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 290941-000 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 290941-000?
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 290941-000?
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.