DRI Relays · Electronic Components
S88A3H3A1
Relay, Electromagnetic
Part NumberS88A3H3A1
ManufacturerDRI Relays
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-685-9143 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Center To Center Distance Between1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY
Coil Quantity1
Nominal Operating Current Rating A3.7 MILLIAMPERES DC SINGLE WINDING
Winding Quantity1
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
FSC Application DataRELAY,ARMATURE,EXCEPT ENGINE
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Terminal Type And Quantity5 PIN ALL FUNCTIONS
Environmental ProtectionDUSTPROOF
Overall Width0.410 INCHES NOMINAL
Nonpile Up Main Contact Arrangemen1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
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 S88A3H3A1 available?
We can source S88A3H3A1 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 S88A3H3A1 by DRI Relays obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S88A3H3A1 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 S88A3H3A1?
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 S88A3H3A1?
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.