IDEC Systems and Controls · Electronic Components
RY4S-ULDC100-110V
Relay, Electromagnetic
Part NumberRY4S-ULDC100-110V
ManufacturerIDEC Systems and Controls
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-411-9380 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Purpose For Which DesignedGENERAL
Coil Quantity1
Winding Quantity1
Duty TypeCONTINUOUS
Nominal Operating Current Rating A9.1 MILLIAMPERES DC SINGLE WINDING
Terminal Type And Quantity14 TAB, SOLDER LUG ALL FUNCTIONS
Operating Voltage Rating And Type110.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Nonpile Up Main Contact Arrangemen4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Main Contact Maximum Voltage Ratin240.0 AC AND 100.0 DC
Surface TreatmentGOLD CONTACT
Cubic Measure1.449 CUBIC INCHES
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 RY4S-ULDC100-110V available?
We can source RY4S-ULDC100-110V 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 RY4S-ULDC100-110V by IDEC Systems and Controls obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RY4S-ULDC100-110V 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 RY4S-ULDC100-110V?
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 RY4S-ULDC100-110V?
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.