Asco Power Services · Electronic Components
197-661
Relay, Electromagnetic
Part Number197-661
ManufacturerAsco Power Services
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-292-1837 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Duty TypeCONTINUOUS
Terminal Type And Quantity8 TAB, SOLDER LUG ALL FUNCTIONS
Nonpile Up Main Contact Arrangemen2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Mounting Facility Type And Quantit1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Operating Voltage Rating And Type240.0 VOLTS AC 25 DEG CELSIUS ALL WINDINGS
Overall Length1.375 INCHES NOMINAL
Overall Width1.500 INCHES NOMINAL
Overall Height2.000 INCHES NOMINAL
Winding Quantity1
Environmental ProtectionHERMETIC
Coil Quantity1
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 197-661 available?
We can source 197-661 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 197-661 by Asco Power Services obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 197-661 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 197-661?
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 197-661?
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.