Herley Chicago · Electronic Components
80P205503
Relay, Thermal
Part Number80P205503
ManufacturerHerley Chicago
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-878-9630 (NSN)
Federal Item NameRELAY,THERMAL
Federal Supply Class5945 — Relays and Solenoids
Contact ArrangementSINGLE POLE, SINGLE THROW, NORMALLY OPEN
Environmental ProtectionHERMETIC
Contact Maximum Voltage Rating In115.0 AC
Overall Diameter0.797 INCHES NOMINAL
Contact Maximum Current Rating In3.0 AC
Heater Voltage Rating In Volts115.0
Delay Time In Seconds55.0 ADJUSTABLE OPERATE MINIMUM AND 90.0 ADJUSTABLE OPERATE MAXIMUM
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S)
Overall Length2.375 INCHES NOMINAL
Heater Power Rating In Watts4.0
Cancelled NSN5945-00-124-4805 (cancelled)
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 80P205503 available?
We can source 80P205503 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 80P205503 by Herley Chicago obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 80P205503 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 80P205503?
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 80P205503?
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.