Northrop Grumman Systems · Electronic Components
1884774 ITEM 8
SEMICONDUCTOR DEVICE,THYRISTOR — NSN 5961-00-502-4021
Part Number1884774 ITEM 8
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-502-4021 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,THYRISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating70.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminals1 THREADED STUD AND 3 TAB, SOLDER LUG
Mounting MethodTHREADED STUD(S)
Overall Length2.500 INCHES MAXIMUM
Overall Diameter1.031 INCHES MAXIMUM
Overall Width Across Flats1.063 INCHES MAXIMUM
Mounting Facility Quantity1
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating In Volts Per Charac50.0 MAXIMUM BREAKOVER VOLTAGE, DC
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 1884774 ITEM 8 available?
We can source 1884774 ITEM 8 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 1884774 ITEM 8 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1884774 ITEM 8 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 1884774 ITEM 8?
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 1884774 ITEM 8?
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.