DRI Relays · Electronic Components
285SP18
Relay, Electromagnetic
Part Number285SP18
ManufacturerDRI Relays
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-860-0803 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Length1.780 INCHES NOMINAL
Center To Center Distance Between1.406 INCHES NOMINAL SINGLE MOUNTING FACILITY
Operating Voltage Rating And Type285.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Main Contact Maximum Voltage Ratin115.0 AC AND 26.5 DC
Overall Width1.000 INCHES NOMINAL
Duty TypeCONTINUOUS
Coil Quantity1
Main Contact Load Current Rating A3.0 AMPERES AC AND 3.0 AMPERES DC RESISTIVE LOAD
Winding Quantity1
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Overall Height1.680 INCHES NOMINAL
Vendor Part Numbers59458600803
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 285SP18 available?
We can source 285SP18 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 285SP18 by DRI Relays obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 285SP18 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 285SP18?
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 285SP18?
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.