Robert M Hadley · Electronic Components
20146
Transformer, Power
Part Number20146
ManufacturerRobert M Hadley
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-317-1888 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeFULLY INCLOSED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Height1.250 INCHES MAXIMUM
Nominal Thread Size0.112 INCHES SINGLE GROUP
Maximum Operating Temp130.0 CELSIUS
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Voltage10.61 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Body Length2.500 INCHES MAXIMUM
Winding Operating Current2.0 AMPERES DC NOMINAL SINGLE COMPONENT SECOND SECONDARY
Frequency Rating19.0 KILOHERTZ MINIMUM AND 21.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Input Voltage Rating24.0 AC VOLTS NOMINAL FIRST OPERATING POWER RQMT
Output Voltage Rating24.0 DC VOLTS NOMINAL FIRST POWER OUTPUT
Output Current Rating2.71 AC AMPERES NOMINAL FIRST POWER OUTPUT
ESD/EMICode A — ESD/EMI sensitive item
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 20146 available?
We can source 20146 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 20146 by Robert M Hadley obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 20146 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 20146?
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 20146?
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.