Tektronix, Inc. · Electronic Components
VX4428
Plug-In Unit, Electrical
Part NumberVX4428
ManufacturerTektronix, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-423-7573 (NSN)
Federal Item NamePLUG-IN UNIT,ELECTRICAL-ELECTRON
Federal Supply Class6625 — Test Instruments
Functional DescriptionTEST AND CONTROL LRU'S VIA ARINC 429 TRANSMITTER AND RECEIVER. THE VX4428 IS A FOUR CHANNEL TRANSMITTER AND RECEIVER MOD
ESD/EMICode B — 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 VX4428 available?
We can source VX4428 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 VX4428 by Tektronix, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If VX4428 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 VX4428?
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 VX4428?
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.