Meggitt (New Hampshire), Inc. · Electronic Components
B-1880
Relay, Thermal
Part NumberB-1880
ManufacturerMeggitt (New Hampshire), Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-259-9266 (NSN)
Federal Item NameRELAY,THERMAL
Federal Supply Class5945 — Relays and Solenoids
Overall Length2.750 INCHES NOMINAL
Mounting Facility Type And Quantit1 OCTAL BASE PLUG-IN
Overall Diameter1.250 INCHES NOMINAL
Heater Power Rating In Watts2.0
Contact ArrangementSINGLE POLE, SINGLE THROW, NORMALLY OPEN
Terminal Type And Quantity8 PIN
Environmental ProtectionHERMETIC
Heater Voltage Rating In Volts6.3
Contact Maximum Current Rating In3.0 AC
Delay Time In Seconds3.0 FIXED RELEASE NOMINAL
Contact Maximum Voltage Rating In115.0 AC
Cancelled NSN5945-00-259-2448 (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 B-1880 available?
We can source B-1880 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 B-1880 by Meggitt (New Hampshire), Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B-1880 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 B-1880?
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 B-1880?
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.