Raytheon · Electronic Components
169749-1
Relay, Electromagnetic
Part Number169749-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-026-2537 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Main Contact Load Current Rating A11.0 AMPERES AC AND 11.0 AMPERES DC RESISTIVE LOAD
Overall Width1.531 INCHES MAXIMUM
Mounting Slot Width0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY
Duty TypeCONTINUOUS
Precious Material And LocationCONTACTS SILVER AND CONTACT SURFACES GOLD
Nonpile Up Main Contact Arrangemen3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Terminal Type And Quantity11 QUICK DISCONNECT, MALE ALL FUNCTIONS
Winding Quantity1
Cubic Measure6.255 CUBIC INCHES
Operating Voltage Rating And Type12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Winding Dc Resistance Rating120.0 OHMS NOMINAL SINGLE WINDING
Vendor Part NumbersW388CQX-10
Cancelled NSN5945-01-055-1905 (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 169749-1 available?
We can source 169749-1 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 169749-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 169749-1 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 169749-1?
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 169749-1?
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.