Honeywell · Electronic Components
2578148
Transformer, Power
Part Number2578148
ManufacturerHoneywell
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-816-0263 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Nominal Thread Size0.112 INCHES SINGLE GROUP
Frequency Rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Winding Operating Current1.5 MILLIAMPERES AC NOMINAL SINGLE COMPONENT THIRD SECONDARY
Overall Height1.313 INCHES MAXIMUM
Winding Operating Voltage6.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Body Length1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM
Inclosure TypeHERMETICALLY SEALED
Terminal Type And Quantity21 TAB, SOLDER LUG
Center To Center Distance Between0.797 INCHES MINIMUM AND 0.829 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Vendor Part NumbersPEI2563
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 2578148 available?
We can source 2578148 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 2578148 by Honeywell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2578148 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 2578148?
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 2578148?
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.