Microsemi Corp.-Power Management Group · Electronic Components
BR12-4KA9-26V
Relay, Electromagnetic
Part NumberBR12-4KA9-26V
ManufacturerMicrosemi Corp.-Power Management Group
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-033-3922 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Width0.400 INCHES MAXIMUM
Environmental ProtectionDUSTPROOF
Main Contact Maximum Voltage Ratin115.0 AC AND 28.0 DC
Winding Quantity1
Unthreaded Mounting Hole Diameter0.096 INCHES NOMINAL SINGLE MOUNTING FACILITY
Coil Quantity1
Operating Voltage Rating And Type26.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Precious MaterialSILVER
Cubic Measure0.519 CUBIC INCHES
Nonpile Up Main Contact Arrangemen2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Duty TypeCONTINUOUS
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 BR12-4KA9-26V available?
We can source BR12-4KA9-26V 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 BR12-4KA9-26V by Microsemi Corp.-Power Management Group obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BR12-4KA9-26V 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 BR12-4KA9-26V?
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 BR12-4KA9-26V?
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.