Schneider Electric USA · Electronic Components
250SV1B
Transformer, Power
Part Number250SV1B
ManufacturerSchneider Electric USA
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-178-2617 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current1.04 AMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
Body Length6.531 INCHES NOMINAL
Maximum Transformer Power Rating250.0 VOLT-AMPERE SINGLE COMPONENT
Body Height4.500 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Winding Operating Voltage120.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Mounting MethodFLANGE AND SLOT SINGLE GROUP
Body Width4.063 INCHES NOMINAL
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
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 250SV1B available?
We can source 250SV1B 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 250SV1B by Schneider Electric USA obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 250SV1B 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 250SV1B?
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 250SV1B?
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.