New London Instrument · Electronic Components
165C023
Transformer, Audio Frequency
Part Number165C023
ManufacturerNew London Instrument
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-648-5729 (NSN)
Federal Item NameTRANSFORMER,AUDIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Mounting Hole Diameter0.144 INCHES NOMINAL SINGLE GROUP
Maximum Transformer Power Rating15.0 DECIBELS SINGLE COMPONENT
Winding Operating Current50.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT ALL PRIMARY
Impedance Rating In Ohms2500.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Width1.625 INCHES MAXIMUM
Body Length1.625 INCHES MAXIMUM
Transformer FunctionINPUT
Frequency Rating250.0 HERTZ MINIMUM AND 3.5 KILOHERTZ MAXIMUM SINGLE COMPONENT
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Winding Function And Quantity2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Vendor Part Numbers165-023
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 165C023 available?
We can source 165C023 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 165C023 by New London Instrument obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 165C023 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 165C023?
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 165C023?
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.