Vishay Intertechnology, Inc. · Electronic Components
ZM4729A
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-721-3592
Part NumberZM4729A
ManufacturerVishay Intertechnology, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-721-3592 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Overall Length4.8 MILLIMETERS MINIMUM AND 5.2 MILLIMETERS MAXIMUM
Overall Width2.4 MILLIMETERS MINIMUM AND 2.6 MILLIMETERS MAXIMUM
Maximum Operating Temp Per Measure175.0 CELSIUS JUNCTION
Features ProvidedROHS DIRECTIVE COMPLIANCE
Function For Which DesignedZENER DIODE
Special Features3.6 VOLTS
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 ZM4729A available?
We can source ZM4729A 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 ZM4729A by Vishay Intertechnology, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ZM4729A 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 ZM4729A?
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 ZM4729A?
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.