Omron Electronics · Electronic Components
H3M-AC120-B
Relay, Electromagnetic
Part NumberH3M-AC120-B
ManufacturerOmron Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-470-1862 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Mounting Facility Type And Quantit1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Operating Voltage Rating And Type120.0 VOLTS AC 25 DEG CELSIUS ALL WINDINGS
Main Contact Maximum Voltage Ratin250.0 AC
Terminal Type And Quantity8 STANDARD TUBE BASE ALL FUNCTIONS
Overall Length50.0 MILLIMETERS NOMINAL
Duty TypeCONTINUOUS
Frequency In Hertz50.0 MINIMUM AND 60.0 MAXIMUM
Overall Width40.0 MILLIMETERS NOMINAL
Overall Height81.6 MILLIMETERS NOMINAL
Main Contact Load Current Rating A3.0 AMPERES AC RESISTIVE LOAD
Vendor Part NumbersBRL011
ESD/EMICode A — ESD/EMI sensitive item
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 H3M-AC120-B available?
We can source H3M-AC120-B 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 H3M-AC120-B by Omron Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If H3M-AC120-B 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 H3M-AC120-B?
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 H3M-AC120-B?
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.