Boeing · Electronic Components
455-0408-004
Relay, Electromagnetic
Part Number455-0408-004
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-121-3978 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Coil Quantity1
Nonpile Up Main Contact Arrangemen2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Duty TypeCONTINUOUS
Operating Voltage Rating And Type32.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Winding Dc Resistance Rating1.8 KILOHMS NOMINAL SINGLE WINDING
Main Contact Maximum Voltage Ratin115.0 AC AND 26.5 DC
Terminal Type And Quantity8 PIN ALL FUNCTIONS
Overall Height0.230 INCHES NOMINAL
Overall Width0.500 INCHES NOMINAL
Overall Length0.560 INCHES NOMINAL
Environmental ProtectionHERMETIC
Vendor Part Numbers90161301-99
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 455-0408-004 available?
We can source 455-0408-004 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 455-0408-004 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 455-0408-004 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 455-0408-004?
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 455-0408-004?
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.