Pico Electronics Inc. · Electronic Components
R-20440
Transformer, Audio Frequency
Part NumberR-20440
ManufacturerPico Electronics Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-355-2486 (NSN)
Federal Item NameTRANSFORMER,AUDIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Primary To Secondary Turn Ratio2 TO 1 SINGLE COMPONENT
Overall Length0.375 INCHES MAXIMUM
Mounting MethodTERMINAL SINGLE GROUP
Impedance Rating In Ohms2500.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
Maximum Operating Temp105.0 CELSIUS
Winding Operating Current1.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Maximum Transformer Power Rating1.0 WATTS SINGLE COMPONENT
Features ProvidedTINNED WIRE LEADS
Frequency Rating75.0 HERTZ MINIMUM AND 300.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
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 R-20440 available?
We can source R-20440 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 R-20440 by Pico Electronics Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If R-20440 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 R-20440?
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 R-20440?
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.