Marine Electric Systems Inc. · Electronic Components
PMSCR15
SEMICONDUCTOR DEVICE,THYRISTOR — NSN 5961-00-103-7639
Part NumberPMSCR15
ManufacturerMarine Electric Systems Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-103-7639 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,THYRISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating470.00 AMPERES MAXIMUM DRAIN CURRENT470.00 AMPERES MAXIMUM DRAIN CURRENT
Terminals1 TAB, SOLDER LUG AND 1 TAB, SOLDER LUG AND 1 THREADED STUD AND 1 THREADED STUD AND 1 UNINSULATED WIRE LEAD1 UNINSULATED
Mounting MethodTHREADED STUD(S)
Overall Length2.375 INCHES MAXIMUM2.375 INCHES MAXIMUM
Electrode Internally ElectricallyANODEANODE
Mounting Facility Quantity11
Features ProvidedHERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
Internal ConfigurationJUNCTION CONTACTJUNCTION CONTACT
Power Rating Per Characteristic3.0 WATTS MAXIMUM TOTAL POWER DISSIPATION3.0 WATTS MAXIMUM TOTAL 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 PMSCR15 available?
We can source PMSCR15 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 PMSCR15 by Marine Electric Systems Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PMSCR15 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 PMSCR15?
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 PMSCR15?
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.