Advanced Semiconductor,Inc. · Electronic Components
2N2546
SEMICONDUCTOR DEVICE,THYRISTOR — NSN 5961-00-829-2743
Part Number2N2546
ManufacturerAdvanced Semiconductor,Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-829-2743 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,THYRISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating205.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminals1 THREADED STUD AND 3 UNINSULATED WIRE LEAD
Mounting MethodTHREADED STUD(S)
Overall Length0.505 INCHES MAXIMUM
Power Rating Per Characteristic2.0 WATTS MAXIMUM PEAK GATE POWER DISSIPATION
Maximum Operating Temp Per Measure125.0 CELSIUS JUNCTION
Overall Width Across Flats0.562 INCHES MAXIMUM
Nominal Thread Size0.250 INCHES
Special FeaturesJUNCTION PATTERN ARRANGEMENT: PNPN; WEAPON SYSTEM ESSENTIAL
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 2N2546 available?
We can source 2N2546 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 2N2546 by Advanced Semiconductor,Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2N2546 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 2N2546?
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 2N2546?
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.