Electro Engineering Works Inc. · Electronic Components
E30043
Transformer, Power
Part NumberE30043
ManufacturerElectro Engineering Works Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-466-1602 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Center To Center Distance Between4.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Winding Operating Voltage29.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
Terminal Type And Quantity9 THREADED STUD
Overall Height5.875 INCHES NOMINAL
Mounting MethodSLOT SINGLE GROUP
Winding Operating Current1.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeOPEN
Maximum Operating Temp55.0 CELSIUS
Input Output Phase RelationshipTHREE PHASE TO THREE PHASE SINGLE COMPONENT
Body Length7.500 INCHES NOMINAL
Vendor Part Numbers664-0038-010
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 E30043 available?
We can source E30043 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 E30043 by Electro Engineering Works Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If E30043 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 E30043?
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 E30043?
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.