TE Connectivity · Electronic Components
R10E1W4V185
Relay, Electromagnetic
Part NumberR10E1W4V185
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-030-3173 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Winding Dc Resistance Rating185.0 OHMS NOMINAL SINGLE WINDING
Nonpile Up Main Contact Arrangemen4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Ratin115.0 AC AND 28.0 DC
Overall Width0.735 INCHES MAXIMUM
Mounting Facility Type And Quantit1 THREADED STUD(S) SINGLE MOUNTING FACILITY
Duty TypeCONTINUOUS
Thread Class2A SINGLE MOUNTING FACILITY
Coil Quantity1
Operating Voltage Rating And Type12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating A7.5 AMPERES AC AND 7.5 AMPERES DC RESISTIVE LOAD
Cancelled NSN5945-01-108-7161 (cancelled)
Overall Length1.125 INCHES NOMINAL
Nominal Thread Size0.099 INCHES SINGLE MOUNTING FACILITY
Pile Up Main Contact Form Arrangem4C
Precious Material And LocationCONTACTS GOLD
Terminal Type And Quantity14 TAB, SOLDER LUG ALL FUNCTIONS
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 R10E1W4V185 available?
We can source R10E1W4V185 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 R10E1W4V185 by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If R10E1W4V185 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 R10E1W4V185?
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 R10E1W4V185?
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.