Olympic Controls Corp. · Electronic Components
A7997-1
Relay, Electromagnetic
Part NumberA7997-1
ManufacturerOlympic Controls Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-237-1239 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Duty TypeCONTINUOUS
Main Contact Load Current Rating A1.5 AMPERES AC AND 1.5 AMPERES DC RESISTIVE LOAD
Nominal Operating Current Rating A60.0 MILLIAMPERES AC AND 70.0 MILLIAMPERES AC SINGLE WINDING
Main Contact Maximum Voltage Ratin115.0 AC AND 24.0 DC
Mounting Facility Type And Quantit1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Pile Up Main Contact Form Arrangem2C
Environmental ProtectionHERMETIC
Overall Length1.960 INCHES NOMINAL
Arc Quenching MethodINERT GAS
Overall Diameter1.620 INCHES NOMINAL
Terminal Type And Quantity8 PIN ALL FUNCTIONS
Vendor Part Numbers560240
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 A7997-1 available?
We can source A7997-1 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 A7997-1 by Olympic Controls Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A7997-1 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 A7997-1?
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 A7997-1?
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.