IDEC Systems and Controls · Electronic Components
RH3B-UL-AC120V
Relay, Electromagnetic
Part NumberRH3B-UL-AC120V
ManufacturerIDEC Systems and Controls
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-539-9396 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Width31.0 MILLIMETERS NOMINAL
Winding Dc Resistance Rating2770.0 OHMS NOMINAL SINGLE WINDING
Operating Voltage Rating And Type120.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating A7.5 AMPERES AC INDUCTIVE LOAD
Mounting Facility Type And Quantit11 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Terminal Type And Quantity11 TAB, SOLDER LUG ALL FUNCTIONS
Main Contact Maximum Voltage Ratin120.0 AC
Overall Length35.6 MILLIMETERS MAXIMUM
Frequency In Hertz50.0 MINIMUM AND 60.0 MAXIMUM
Coil Quantity1
Nominal Operating Current Rating A14.2 MILLIAMPERES AC AND 16.4 MILLIAMPERES AC ALL WINDINGS
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 RH3B-UL-AC120V available?
We can source RH3B-UL-AC120V 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 RH3B-UL-AC120V by IDEC Systems and Controls obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RH3B-UL-AC120V 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 RH3B-UL-AC120V?
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 RH3B-UL-AC120V?
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.