Northrop Grumman Systems Corporation · Electronic Components
580R299H01
SEMICONDUCTOR DEVICE,THYRISTOR — NSN 5961-00-072-8573
Part Number580R299H01
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-072-8573 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,THYRISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating2.00 AMPERES MAXIMUM PEAK NEGATIVE GATE CURRENT AND 2.00 AMPERES MAXIMUM PEAK NEGATIVE GATE CURRENT AND 4.70 AMPERES MAX
Terminals2 TAB, SOLDER LUG AND 2 TAB, SOLDER LUG AND 1 THREADED STUD1 THREADED STUD
Mounting MethodTHREADED STUD(S)
Overall Length0.300 INCHES MINIMUM AND 0.300 INCHES MINIMUM AND 0.400 INCHES MAXIMUM0.400 INCHES MAXIMUM
Power Rating Per Characteristic5.0 WATTS MAXIMUM PEAK GATE POWER DISSIPATION5.0 WATTS MAXIMUM PEAK GATE POWER DISSIPATION
Special FeaturesMUST MEET ALL TEST REQUIREMENTS OF WESTINGHOUSE DWG 58OR299; JUNCTION PATTERN ARRANGEMENT: NPNPMUST MEET ALL TEST REQUIR
Overall Width Across Flats0.424 INCHES MINIMUM AND 0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM0.437 INCHES MAXIMUM
Nominal Thread Size0.190 INCHES0.190 INCHES
Internal ConfigurationJUNCTION CONTACTJUNCTION CONTACT
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 580R299H01 available?
We can source 580R299H01 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 580R299H01 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 580R299H01 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 580R299H01?
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 580R299H01?
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.