Mallory Sonalert Products · Electronic Components
SC628J
Loudspeaker, Crystal
Part NumberSC628J
ManufacturerMallory Sonalert Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-01-608-3353 (NSN)
Federal Item NameLOUDSPEAKER,CRYSTAL
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Terminal Quantity2
Overall Height1.28 INCHES NOMINAL
Body Diameter1.687 INCHES NOMINAL
Mounting MethodTHREADED HOLE(S)
Mounting Facility Quantity1
Style DesignatorROUND
Mounting Hole Diameter1.25 INCHES NOMINAL
Storage Temp Range-40.0 TO 85.0 CELSIUS
ESD/EMICode A — 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 SC628J available?
We can source SC628J 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 SC628J by Mallory Sonalert Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SC628J 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 SC628J?
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 SC628J?
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.