Cmj & Associates Corporation · Electronic Components
77B1020
Relay, Thermal
Part Number77B1020
ManufacturerCmj & Associates Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-592-2110 (NSN)
Federal Item NameRELAY,THERMAL
Federal Supply Class5945 — Relays and Solenoids
Overall Height1.000 INCHES NOMINAL
Delay Time In Seconds2.0 ADJUSTABLE OPERATE AND RELEASE MINIMUM AND 30.0 ADJUSTABLE OPERATE AND RELEASE MAXIMUM
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S)
Contact Maximum Voltage Rating In24.0 DC
Heater Voltage Rating In Volts8.0
Overall Length2.000 INCHES NOMINAL
Environmental ProtectionDUSTPROOF
Terminal Type And Quantity4 TAB, SOLDER LUG
Contact ArrangementSINGLE POLE, SINGLE THROW, NORMALLY OPEN
Overall Width0.563 INCHES NOMINAL
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 77B1020 available?
We can source 77B1020 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 77B1020 by Cmj & Associates Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 77B1020 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 77B1020?
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 77B1020?
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.