Mallory · Electronic Components
SC628D
BUZZER, Audio 6VDC 28VDC 18mA 60dBA 1600Hz to 2200Hz Screw Panel Mount
Part NumberSC628D
ManufacturerMallory
AvailabilityIn stock — ships fast
Specifications
NSN6350-01-082-8906 (NSN)
Federal Item NameBUZZER
MaterialPLASTIC
Mounting MethodHOLE(S)
Overall Length1.719 INCHES NOMINAL
Overall Diameter1.688 INCHES NOMINAL
Voltage In Volts And Current Type28.0 DC
Mounting Hole Quantity1
Furnished ItemsENCLOSURE
Environmental ProtectionSALT SPRAY RESISTANT
Action TypeVIBRATING
Mounting Hole Diameter1.250 INCHES NOMINAL
Federal Supply Class6350 — Miscellaneous Alarm, Signal, And Security Detection Systems
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 SC628D in stock?
Yes — SC628D is in our stock database. Request a quote for current pricing and lead time.
Is SC628D by Mallory obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SC628D 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 SC628D?
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 SC628D?
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.