National Electronics · Electronic Components
C154C
SEMICONDUCTOR DEVICE,THYRISTOR — NSN 5961-01-253-2817
Part NumberC154C
ManufacturerNational Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-253-2817 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,THYRISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating110.00 AMPERES MAXIMUM ON-STATE CURRENT, RMS TOTAL AND 1800.00 AMPERES MAXIMUM PEAK ON-STATE CURRENT, NONREPETITIVE
Terminals3 INSULATED WIRE LEAD W/TERMINAL LUG AND 1 THREADED STUD
Mounting MethodTHREADED STUD(S)
Overall Length7.542 INCHES MAXIMUM
Special FeaturesJUNCTION PATTERN ARRANGEMENT: PNPNP
Semiconductor MaterialSILICON
Overall Width Across Flats1.063 INCHES MAXIMUM
Voltage Rating In Volts Per Charac300.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE AND 300.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 380.0 MAXIMUM NONR
Nominal Thread Size0.500 INCHES
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 C154C available?
We can source C154C 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 C154C by National Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C154C 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 C154C?
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 C154C?
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.