Astec America · Electronic Components
040-20890-001
Transformer, Power
Part Number040-20890-001
ManufacturerAstec America
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-099-8294 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Winding Operating Voltage1.40 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Winding Function And Quantity1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
Inclosure TypeOPEN
Features ProvidedCOLOR CODED LEAD AND TINNED WIRE LEADS
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Terminal Type And Quantity13 WIRE LEAD
Reliability IndicatorNOT ESTABLISHED
Vendor Part Numbers20890
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 040-20890-001 available?
We can source 040-20890-001 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 040-20890-001 by Astec America obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 040-20890-001 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 040-20890-001?
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 040-20890-001?
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.