Mallory · Uncategorized
SC307NR
AUD SIG DEVICE 3-7VDC PNL MNT
Part NumberSC307NR
ManufacturerMallory
AvailabilityIn stock — ships fast
Specifications
NSN6350-01-530-0442 (NSN)
Federal Item NameHORN,SIGNAL
MaterialPLASTIC HOUSING
Operating Temp Range-22.0 TO 149.0 FAHRENHEIT
Special FeaturesTHE MALLORY SONALERT PRODUCES AN AUDIBLE TONE BY INTERNALLY CREATING AN OSCILLATING SIGNAL WHICH DRIVES A PIEZO CERAMIC
Voltage In Volts5.0
Sound Projector Quantity1
Projector TypeANY ACCEPTABLE
Furnished ItemsMOUNTING BRACKET
Operation MethodELECTRICAL
Projector Quantity1
Mounting TypeUNTHREADED HOLE
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 SC307NR in stock?
Yes — SC307NR is in our stock database. Request a quote for current pricing and lead time.
Is SC307NR by Mallory obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SC307NR 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 SC307NR?
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 SC307NR?
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.