US Army Aviation and Missile Command · Electronic Components
ME01903400004
Transformer, Power
Part NumberME01903400004
ManufacturerUS Army Aviation and Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-036-6137 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current200.0 MILLIAMPERES DC MAXIMUM AND 450.0 MILLIAMPERES DC MAXIMUM AND 500.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SIN
Body Length4.940 INCHES MINIMUM AND 5.063 INCHES MAXIMUM
Nominal Thread Size0.250 INCHES SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Center To Center Distance Between3.260 INCHES MINIMUM AND 3.360 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Winding Operating Voltage450.00 AC VOLTS NOMINAL AND 1.20 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Height6.620 INCHES MINIMUM AND 6.813 INCHES MAXIMUM
Vendor Part NumbersH-111W
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 ME01903400004 available?
We can source ME01903400004 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 ME01903400004 by US Army Aviation and Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ME01903400004 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 ME01903400004?
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 ME01903400004?
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.