Excelitas Technologies · Electronic Components
2-18551-01
Transformer, Power
Part Number2-18551-01
ManufacturerExcelitas Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-336-1783 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Overall Length0.350 INCHES NOMINAL
Hazardous Locations EnvironmentalMOISTURE RESISTANT AND FUNGUS RESISTANT AND FLAME RESISTANT AND VIBRATION RESISTANT
Mounting MethodTERMINAL SINGLE GROUP
Frequency Rating125.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage4.24 AC MILLIVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Center To Center Distance Between0.200 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Overall Width0.350 INCHES NOMINAL
Winding Operating Current14.14 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeFULLY INCLOSED
Terminal Type And Quantity4 PIN
Vendor Part Numbers2-18836-01
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 2-18551-01 available?
We can source 2-18551-01 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 2-18551-01 by Excelitas Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2-18551-01 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 2-18551-01?
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 2-18551-01?
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.