Grimes Aerospace Company · Electronic Components
RC-881
SEMICONDUCTOR DEVICE,THYRISTOR — NSN 5961-01-165-5167
Part NumberRC-881
ManufacturerGrimes Aerospace Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-165-5167 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,THYRISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating3.00 AMPERES MAXIMUM ON-STATE CURRENT, RMS TOTAL AND 30.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
Terminals3 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.190 INCHES MAXIMUM
Overall Diameter0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
Voltage Rating In Volts Per Charac400.0 MINIMUM REPETITIVE PEAK OFF-STATE VOLTAGE AND 400.0 MINIMUM REPETITIVE PEAK REVERSE VOLTAGE
Terminal Circle Diameter0.200 INCHES NOMINAL
Terminal Length0.500 INCHES MINIMUM
Semiconductor MaterialSILICON
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 RC-881 available?
We can source RC-881 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 RC-881 by Grimes Aerospace Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RC-881 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 RC-881?
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 RC-881?
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.