Eldec Aerospace Corp. · Electronic Components
5-554-01
Transformer, Power
Part Number5-554-01
ManufacturerEldec Aerospace Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-019-0908 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Mounting MethodTERMINAL SINGLE GROUP
Body Outside Diameter0.650 INCHES MAXIMUM
Body Length0.420 INCHES MAXIMUM
Terminal Type And Quantity5 WIRE LEAD
Frequency Rating25.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Winding Operating Current7.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Inclosure TypeFULLY INCLOSED
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Maximum Operating Temp100.0 CELSIUS
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage22.40 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Vendor Part NumbersTF5-554-01, T4405, 186701, SCD 5-554
Cancelled NSN5950-01-143-3009 (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 5-554-01 available?
We can source 5-554-01 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 5-554-01 by Eldec Aerospace Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5-554-01 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 5-554-01?
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 5-554-01?
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.