Undersea Sensor Systems · Electronic Components
30317
Reactor-Transformer
Part Number30317
ManufacturerUndersea Sensor Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-121-9165 (NSN)
Federal Item NameREACTOR-TRANSFORMER
Federal Supply Class5950 — Coils and Transformers
Length0.440 INCHES NOMINAL
Largest Outside Diameter0.188 INCHES NOMINAL
Contact Face StyleFLAT
MaterialCARBON
Style DesignatorONE PIECE
Thickness0.187 INCHES NOMINAL
Material Document And ClassificatiINLAND GRADE L-71 MFR REF SINGLE MATERIAL RESPONSE
Spring Free Length0.970 INCHES NOMINAL
Shunt Insulation Provision And Qua1 UNINSULATED
Width0.187 INCHES NOMINAL
Pressure Spring Type And Quantity1 CYLINDRICAL
Reliability IndicatorNOT ESTABLISHED
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Body Length3.750 INCHES NOMINAL
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Center To Center Distance Between3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Current3.25 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Terminal Type And Quantity7 THREADED STUD
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 30317 available?
We can source 30317 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 30317 by Undersea Sensor Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 30317 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 30317?
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 30317?
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.