Cooper Wheelock, Inc. · Electronic Components
B1X23
Relay, Electromagnetic
Part NumberB1X23
ManufacturerCooper Wheelock, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-217-1058 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Main Contact Load Current Rating A1.0 AMPERES AC INDUCTIVE LOAD
Center To Center Distance Between2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY
Coil Quantity1
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Operating Voltage Rating And Type115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Duty TypeCONTINUOUS
Frequency In Hertz60.0 NOMINAL
Overall Height1.680 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY
Overall Width2.500 INCHES NOMINAL
Winding Dc Resistance Rating242.25 OHMS MINIMUM AND 267.75 OHMS MAXIMUM SINGLE WINDING
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 B1X23 available?
We can source B1X23 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 B1X23 by Cooper Wheelock, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B1X23 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 B1X23?
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 B1X23?
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.