Northrop Grumman Systems Corporation · Electronic Components
128C499H02
SEMICONDUCTOR DEVICE,THYRISTOR — NSN 5961-00-480-2923
Part Number128C499H02
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-480-2923 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,THYRISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating2.00 AMPERES MAXIMUM PEAK NEGATIVE GATE CURRENT
Terminals1 THREADED STUD AND 2 UNINSULATED WIRE LEAD W/TERMINAL LUG
Mounting MethodTHREADED STUD(S)
Overall Length0.417 INCHES NOMINAL
Electrode Internally ElectricallyANODE
Voltage Rating In Volts Per Charac60.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
Features ProvidedHERMETICALLY SEALED CASE
Power Rating Per Characteristic0.5 WATTS MAXIMUM PEAK GATE POWER-FORWARD
Nominal Thread Size0.190 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 128C499H02 available?
We can source 128C499H02 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 128C499H02 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 128C499H02 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 128C499H02?
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 128C499H02?
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.