Tektronix · Electronic Components
SC503
Oscilloscope
Part NumberSC503
ManufacturerTektronix
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-122-3501 (NSN)
Federal Item NameOSCILLOSCOPE
Federal Supply Class6625 — Test Instruments
Maximum Storage Writing Speed80.0 MILLIMETERS PER SECOND
Sweep Circuit TypeHORIZONTAL AND VERTICAL
Z Axis Input Impedance Rating1.5 KILOHMS NOMINAL
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 SC503 available?
We can source SC503 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 SC503 by Tektronix obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SC503 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 SC503?
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 SC503?
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.