Micro Uspd Inc. · Electronic Components
2N1877S
SEMICONDUCTOR DEVICE,THYRISTOR — NSN 5961-00-878-6365
Part Number2N1877S
ManufacturerMicro Uspd Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-878-6365 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,THYRISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialGLASS ENCLOSURE
Current Rating1.25 AMPERES MAXIMUM ON-STATE CURRENT, INSTANTANEOUS
Terminals3 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.310 INCHES MAXIMUM
Overall Diameter0.370 INCHES MAXIMUM
Maximum Operating Temp Per Measure125.0 CELSIUS CASE
Voltage Rating In Volts Per Charac60.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE
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 2N1877S available?
We can source 2N1877S 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 2N1877S by Micro Uspd Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2N1877S 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 2N1877S?
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 2N1877S?
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.