Vishay · Electronic Components
DG509AAK
Multiplexer Switch ICs Dual 4:1 Multiplexer/MUX
Part NumberDG509AAK
ManufacturerVishay
AvailabilityAvailable to order — request a quote
Specifications
Cancelled NSN5962-01-297-6053 (cancelled)
NSN Cancelled Date01-APR-2021
Federal Item NameMICROCIRCUIT,LINEAR
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 DG509AAK available?
We can source DG509AAK 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 DG509AAK by Vishay obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DG509AAK 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 DG509AAK?
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 DG509AAK?
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.