Vishay · Electronic Components
50RIA10
SCR MED POWER 100V 50A TO-65
Part Number50RIA10
ManufacturerVishay
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-003-4560 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,THYRISTOR
Current Rating80.00 AMPERES NOMINAL ON-STATE CURRENT, DC
Terminals1 THREADED STUD AND 2 TAB, SOLDER LUG
Mounting MethodTHREADED STUD(S)
Overall Length0.565 INCHES MAXIMUM
Overall Diameter0.667 INCHES MAXIMUM
Features ProvidedHERMETICALLY SEALED CASE
Nominal Thread Size0.250 INCHES
Semiconductor MaterialSILICON
Overall Width Across Flats0.683 INCHES MAXIMUM
Maximum Operating Temp Per Measure125.0 CELSIUS JUNCTION
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
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 50RIA10 available?
We can source 50RIA10 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 50RIA10 by Vishay obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 50RIA10 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 50RIA10?
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 50RIA10?
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.