Hanovia Specialty Lighting LLC · Electronic Components
40403
Transformer, Power Autotransforme
Part Number40403
ManufacturerHanovia Specialty Lighting LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-577-3136 (NSN)
Federal Item NameTRANSFORMER,POWER AUTOTRANSFORME
Federal Supply Class5950 — Coils and Transformers
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Terminal Type And Quantity3 WIRE LEAD
Center To Center Distance Between3.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Inclosure TypeFULLY INCLOSED
Mounting Hole Diameter0.201 INCHES NOMINAL SINGLE GROUP
Winding Operating Current27.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Body Width3.656 INCHES NOMINAL
Mounting Facility Quantity4 SINGLE GROUP
Winding Power Rating316.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY INPUT
Body Height2.812 INCHES NOMINAL
Cross Sectional Shape StyleROUND
Style DesignatorINTERNAL CONNECTORS
Termination TypeCONNECTOR PLUG BOTH ENDS ALL CONDUCTORS
ESD/EMICode A — ESD/EMI sensitive item
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 40403 available?
We can source 40403 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 40403 by Hanovia Specialty Lighting LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 40403 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 40403?
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 40403?
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.