Semitronics · Electronic Components
C137PBR1200
SEMICONDUCTOR DEVICE,THYRISTOR — NSN 5961-01-246-3648
Part NumberC137PBR1200
ManufacturerSemitronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-246-3648 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,THYRISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating35.00 AMPERES MAXIMUM ON-STATE CURRENT, RMS TOTAL
Terminals2 TAB, SOLDER LUG AND 1 THREADED STUD
Mounting MethodTHREADED STUD(S)
Overall Length1.646 INCHES NOMINAL
Internal ConfigurationJUNCTION CONTACT
Nominal Thread Size0.250 INCHES
Maximum Operating Temp Per Measure125.0 CELSIUS JUNCTION
Overall Width Across Flats0.562 INCHES MAXIMUM
Power Rating Per Characteristic1.0 WATTS MAXIMUM AVERAGE GATE POWER DISSIPATION
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 C137PBR1200 available?
We can source C137PBR1200 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 C137PBR1200 by Semitronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C137PBR1200 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 C137PBR1200?
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 C137PBR1200?
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.