Triumph Aerostructures · Electronic Components
218-37556-101
Relay, Electromagnetic
Part Number218-37556-101
ManufacturerTriumph Aerostructures
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-144-6903 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Fragility FactorDELICATE
Duty TypeCONTINUOUS
Coil Quantity1
Main Contact Maximum Voltage Ratin500.0 DC
Environmental ProtectionSALT SPRAY RESISTANT AND SHOCK PROOF AND WATER RESISTANT
Frequency In Hertz60.0 NOMINAL
Purpose For Which DesignedPART OF
Nonpile Up Main Contact Arrangemen2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED
Terminal Type And Quantity10 PIN ALL FUNCTIONS
Overall Diameter0.275 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 218-37556-101 available?
We can source 218-37556-101 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 218-37556-101 by Triumph Aerostructures obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 218-37556-101 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 218-37556-101?
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 218-37556-101?
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.