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MMBZ5226B
Fairchild Semiconductor · Electronic Components
MMBZ5226B
DIODE ZENER 3.3V 350MW SOT-23
Part NumberMMBZ5226B
ManufacturerFairchild Semiconductor
AvailabilityIn stock — ready to ship
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 MMBZ5226B available?
Yes. RH Electronics has MMBZ5226B in stock at our Oceanside, California facility — inspected on receipt and ready to ship. Request a quote for pricing; we usually reply within a few hours.
Is MMBZ5226B by Fairchild Semiconductor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MMBZ5226B 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 MMBZ5226B?
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 MMBZ5226B?
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.