Tektronix, Inc. · Electronic Components
R7603
Oscilloscope Mainframe
Part NumberR7603
ManufacturerTektronix, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-373-7497 (NSN)
Federal Item NameOSCILLOSCOPE MAINFRAME
Federal Supply Class6625 — Test Instruments
PhaseSINGLE
Current TypeAC
Beam Quantity1
Mounting MethodRACK
Screen Size4 BY 5 CENTIMETERS
Direct Current Rating In Amps2.0
Accessory Components And Quantity20 INCH CABLE 2 PIN TO BNC, CRT FILTER BLUE, RACKMOUNTING HARDWARE
Plug In Unit Function And QuantityACCOMODATES 3 TEKTRONIX 7000 SERIES PLUG IN UNITS
Overall Height5.250 INCHES NOMINAL
Features ProvidedCAMERA RECORDING DEVICE ACCOMMODATION
Frequency Rating48.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
ESD/EMICode A — ESD/EMI sensitive item
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 R7603 available?
We can source R7603 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 R7603 by Tektronix, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If R7603 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 R7603?
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 R7603?
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.