Reliance Comm/Tec Corp. Lorain Products Div · Electronic Components
2863-122
SEMICONDUCTOR DEVICE,THYRISTOR — NSN 5961-01-214-8463
Part Number2863-122
ManufacturerReliance Comm/Tec Corp. Lorain Products Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-214-8463 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,THYRISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating300.00 AMPERES MAXIMUM ON-STATE CURRENT, INSTANTANEOUS
Terminals1 THREADED STUD AND 3 INSULATED WIRE LEAD W/TERMINAL LUG
Mounting MethodTHREADED STUD(S)
Overall Length8.397 INCHES MINIMUM AND 9.177 INCHES MAXIMUM
Semiconductor MaterialSILICON
Overall Width Across Flats1.212 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
Voltage Rating In Volts Per Charac300.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE
Nominal Thread Size0.750 INCHES
Joint Electronic Device EngineerinTO-93
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 2863-122 available?
We can source 2863-122 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 2863-122 by Reliance Comm/Tec Corp. Lorain Products Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2863-122 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 2863-122?
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 2863-122?
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.