Naval Ship Systems Command · Electronic Components
302909
Transformer, Audio Frequency
Part Number302909
ManufacturerNaval Ship Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-311-8349 (NSN)
Federal Item NameTRANSFORMER,AUDIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Inclosure TypeHERMETICALLY SEALED
Mounting MethodUNTHREADED HOLE(S) ALL GROUPINGS
Winding Operating Current100.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Mounting Facility Quantity8 ALL GROUPINGS
Center To Center Distance Between2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY ALL CENTER GROUPINGS
Body Length4.500 INCHES NOMINAL
Terminal Type And Quantity5 TAB, SOLDER LUG
Body Height3.875 INCHES NOMINAL
Body Width3.000 INCHES NOMINAL
Winding Function And Quantity2 PRIMARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Vendor Part NumbersS11997
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 302909 available?
We can source 302909 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 302909 by Naval Ship Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 302909 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 302909?
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 302909?
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.