Raytheon · Electronic Components
A29543
Relay, Electromagnetic
Part NumberA29543
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-184-9969 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Unthreaded Mounting Hole Diameter0.144 INCHES NOMINAL SINGLE MOUNTING FACILITY
Center To Center Distance Between2.406 INCHES NOMINAL SINGLE MOUNTING FACILITY
Winding Dc Resistance Rating67.0 OHMS NOMINAL SINGLE WINDING
Winding Quantity1
Duty TypeCONTINUOUS
Coil Quantity1
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Overall Width1.620 INCHES NOMINAL
Overall Height1.370 INCHES NOMINAL
Main Contact Maximum Voltage Ratin110.0 AC AND 24.0 DC
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Cancelled NSN5945-00-239-2445 (cancelled)
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 A29543 available?
We can source A29543 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 A29543 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A29543 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 A29543?
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 A29543?
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.