Trane U.S. Inc. · Electronic Components
TRR00046
Transformer, Power
Part NumberTRR00046
ManufacturerTrane U.S. Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-409-3884 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Winding Operating Voltage440.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type And Quantity4 WIRE LEAD
Inclosure TypeOPEN
Body Height3.438 INCHES NOMINAL
Body Length3.750 INCHES NOMINAL
Mounting Slot Width0.188 INCHES NOMINAL SINGLE GROUP
Mounting MethodFLANGE AND SLOT SINGLE GROUP
Body Width3.250 INCHES NOMINAL
Mounting Facility Quantity4 SINGLE GROUP
Winding Power Rating150.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE SECONDARY
Cancelled NSN5950-00-409-0755 (cancelled)
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 TRR00046 available?
We can source TRR00046 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 TRR00046 by Trane U.S. Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TRR00046 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 TRR00046?
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 TRR00046?
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.