Sigma Electronics, Inc. · Electronic Components
PW-6139
Transformer, Power
Part NumberPW-6139
ManufacturerSigma Electronics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-352-8520 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Hazardous Locations EnvironmentalMOISTURE RESISTANT AND FUNGUS RESISTANT AND FLAME RESISTANT AND SALT SPRAY RESISTANT AND VIBRATION RESISTANT
Overall Length1.400 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Overall Width1.400 INCHES MAXIMUM
Winding Operating Voltage18.00 AC VOLTS MINIMUM AND 35.00 AC VOLTS MAXIMUM SINGLE COMPONENT ALL SECONDARY
Maximum Operating Temp130.0 CELSIUS
Terminal Type And Quantity6 PIN
Winding Function And Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Winding Operating Current50.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Nominal Thread Size0.164 INCHES SINGLE GROUP
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 PW-6139 available?
We can source PW-6139 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 PW-6139 by Sigma Electronics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PW-6139 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 PW-6139?
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 PW-6139?
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.