TDK-Lambda Americas · Electronic Components
JWS50-12/A
Transformer, Power
Part NumberJWS50-12/A
ManufacturerTDK-Lambda Americas
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-649-9323 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Overall Height1.45 INCHES NOMINAL
Overall Length6.25 INCHES NOMINAL
Overall Width3.35 INCHES NOMINAL
ESD/EMICode A — ESD/EMI sensitive item
Input Voltage Rating85.0 AC VOLTS MINIMUM AND 265.0 AC VOLTS MAXIMUM AND 120.0 DC VOLTS MINIMUM AND 330.0 DC VOLTS MAXIMUM SINGLE OPERATI
Output Voltage Rating12.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
Output Current Rating4.3 DC AMPERES NOMINAL SINGLE POWER OUTPUT
Output Wattage Rating51.6 WATTS NOMINAL SINGLE POWER OUTPUT
Output Connection TypeSCREW SINGLE POWER OUTPUT
Input Connection TypeSCREW SINGLE OPERATING POWER RQMT
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 JWS50-12/A available?
We can source JWS50-12/A 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 JWS50-12/A by TDK-Lambda Americas obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If JWS50-12/A 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 JWS50-12/A?
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 JWS50-12/A?
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.