Hobart Bros · Electronic Components
5CW3542
Relay, Electromagnetic
Part Number5CW3542
ManufacturerHobart Bros
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-501-5399 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Unthreaded Mounting Hole Diameter0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY
Winding Dc Resistance Rating35.0 OHMS NOMINAL SINGLE WINDING
Nominal Operating Current Rating A3.0 AMPERES DC SINGLE WINDING
Nonpile Up Main Contact Arrangemen1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Winding Quantity1
Overall Height5.500 INCHES NOMINAL
Duty TypeCONTINUOUS
Operating Voltage Rating And Type33.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Terminal Type And Quantity4 PIN ALL FUNCTIONS
Center To Center Distance Between1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Ratin28.0 DC
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 5CW3542 available?
We can source 5CW3542 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 5CW3542 by Hobart Bros obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5CW3542 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 5CW3542?
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 5CW3542?
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.