Torotel, Inc. · Electronic Components
12518
Transformer, Power
Part Number12518
ManufacturerTorotel, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-945-4671 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting Tab Width0.250 INCHES NOMINAL
Body Length0.800 INCHES MAXIMUM
Body Height0.680 INCHES NOMINAL
Winding Operating Voltage30.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Operating Current30.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Terminal Type And Quantity5 WIRE LEAD
Body Width1.120 INCHES MAXIMUM
Inclosure TypeOPEN
Vendor Part Numbers1076-278
Hazardous Locations EnvironmentalDUSTPROOF
Overall Length8.500 INCHES NOMINAL
Operating Temp Rating-65.0 FAHRENHEIT MINIMUM AND 200.0 FAHRENHEIT MAXIMUM
Thread Length0.620 INCHES NOMINAL SINGLE PRESSURE CONNECTION
Style DesignatorCYLINDRICAL
Media For Which DesignedLIQUID
Width Across Flats0.690 INCHES NOMINAL
Pressure Switch TypeGAGE
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
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 12518 available?
We can source 12518 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 12518 by Torotel, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 12518 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 12518?
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 12518?
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.