Graphtec America, Inc. · Electronic Components
503203027
TRANSISTOR — NSN 5961-01-351-8134
Part Number503203027
ManufacturerGraphtec America, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-351-8134 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialCERAMIC OR PLASTIC ENCLOSURE
Current Rating7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminals3 PIN
Mounting MethodTERMINAL
Overall Length0.705 INCHES NOMINAL
Overall Width0.400 INCHES NOMINAL
Overall Height0.546 INCHES NOMINAL
Semiconductor MaterialSILICON
Joint Electronic Device EngineerinTO-220AB
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 503203027 available?
We can source 503203027 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 503203027 by Graphtec America, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 503203027 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 503203027?
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 503203027?
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.