DLA Weapons Support (Columbus) · Electronic Components
99003-2N1800TX
SEMICONDUCTOR DEVICE,THYRISTOR — NSN 5961-01-203-9475
Part Number99003-2N1800TX
ManufacturerDLA Weapons Support (Columbus)
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-203-9475 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,THYRISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating50.00 AMPERES MAXIMUM ON-STATE CURRENT, AVERAGE
Terminals2 TAB, SOLDER LUG AND 1 THREADED STUD
Mounting MethodTHREADED STUD(S)
Overall Length1.810 INCHES MAXIMUM
Joint Electronic Device EngineerinTO-83
Power Rating Per Characteristic0.5 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Thread Series DesignatorUNF
Maximum Operating Temp Per Measure150.0 CELSIUS JUNCTION
Voltage Rating In Volts Per Charac600.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 600.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE AND 720.0 MAXIMUM NONR
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 99003-2N1800TX available?
We can source 99003-2N1800TX 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 99003-2N1800TX by DLA Weapons Support (Columbus) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 99003-2N1800TX 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 99003-2N1800TX?
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 99003-2N1800TX?
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.