IDEC · Electronic Components
RH4B-UDC24V
POWER RELAY, 4PDT, 24VDC, 10A, PLUG IN
Part NumberRH4B-UDC24V
ManufacturerIDEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-363-6760 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
MaterialSILVER CONTACT
Terminals14 TAB, SOLDER LUG ALL FUNCTIONS
Overall Length1.614 INCHES NOMINAL
Overall Width1.082 INCHES NOMINAL
Overall Height1.652 INCHES NOMINAL
Precious MaterialSILVER
Precious Material LocationCONTACTS SILVER
Coil Quantity1
Winding Quantity1
Purpose For Which DesignedGENERAL
Federal Supply Class5945 — Relays And Solenoids
Energizing Element Power Rating1.5 WATTS
Terminal Type And Quantity14 TAB, SOLDER LUG ALL FUNCTIONS
Precious Material And LocationCONTACTS SILVER
Main Contact Load Current Rating A7.0 AMPERES AC AND 7.0 AMPERES DC INDUCTIVE LOAD
Nonpile Up Main Contact Arrangemen4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Main Contact Maximum Voltage Ratin240.0 AC AND 30.0 DC
Duty TypeCONTINUOUS
Vendor Part NumbersRH4B-UD-DC24V, PL491-02-010 LINE ITEM 67
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 RH4B-UDC24V available?
We can source RH4B-UDC24V 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 RH4B-UDC24V by IDEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RH4B-UDC24V 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 RH4B-UDC24V?
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 RH4B-UDC24V?
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.