Honeywell Intl Inc. Defense Avionics Systems · Electronic Components
2811223-1
Transformer, Power
Part Number2811223-1
ManufacturerHoneywell Intl Inc. Defense Avionics Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-248-7860 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Overall Width1.400 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Overall Length1.750 INCHES NOMINAL
Overall Height1.630 INCHES NOMINAL
Winding Operating Voltage8.00 AC VOLTS NOMINAL SINGLE COMPONENT FIFTH SECONDARY
Nominal Thread Size0.112 INCHES FIRST GROUP
Mounting MethodTHREADED HOLE(S) ALL GROUPINGS
Frequency Rating120.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Distance Between Mounting Facility1.500 INCHES NOMINAL FIRST MOUNTING FACILITY SINGLE CENTER GROUP
Winding Operating Current55.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) ALL GROUPINGS
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 2811223-1 available?
We can source 2811223-1 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 2811223-1 by Honeywell Intl Inc. Defense Avionics Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2811223-1 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 2811223-1?
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 2811223-1?
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.