Automation Products Group · Electronic Components
1A-2B16
Relay, Electromagnetic
Part Number1A-2B16
ManufacturerAutomation Products Group
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-306-0140 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Unthreaded Mounting Hole Diameter0.173 INCHES NOMINAL SINGLE MOUNTING FACILITY
Nonpile Up Main Contact Arrangemen2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Coil Quantity1
Environmental ProtectionHERMETIC
Frequency In Hertz400.0 NOMINAL
Purpose For Which DesignedGENERAL
Overall Height2.880 INCHES NOMINAL
Storage TypeGENERAL PURPOSE WAREHOUSE
Overall Length1.500 INCHES NOMINAL
Center To Center Distance Between2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY
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 1A-2B16 available?
We can source 1A-2B16 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 1A-2B16 by Automation Products Group obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1A-2B16 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 1A-2B16?
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 1A-2B16?
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.