Varian Associates Inc. Communications Transistor Div · Electronic Components
CTC-3003
TRANSISTOR — NSN 5961-01-064-2500
Part NumberCTC-3003
ManufacturerVarian Associates Inc. Communications Transistor Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-064-2500 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Terminals2 SOLDER STUD
Overall Length0.790 INCHES MINIMUM AND 0.810 INCHES MAXIMUM
Overall Width0.220 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
Overall Height0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM
Semiconductor MaterialSILICON
Special FeaturesT.O. 31R2-2GRC199-4; JUNCTION PATTERN ARRANGEMENT: NPN
Maximum Operating Temp Per Measure150.0 CELSIUS AMBIENT AIR
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 CTC-3003 available?
We can source CTC-3003 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 CTC-3003 by Varian Associates Inc. Communications Transistor Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CTC-3003 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 CTC-3003?
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 CTC-3003?
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.