Toshiba America Inc. Electronics Components Div · Electronic Components
2SC5129
TRANSISTOR — NSN 5961-01-477-9809
Part Number2SC5129
ManufacturerToshiba America Inc. Electronics Components Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-477-9809 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Mounting MethodUNTHREADED HOLE(S)
Semiconductor MaterialSILICON
Joint Electronic Device EngineerinTO-247VAR
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 2SC5129 available?
We can source 2SC5129 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 2SC5129 by Toshiba America Inc. Electronics Components Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2SC5129 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 2SC5129?
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 2SC5129?
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.