Naval Air Development Center Warminster Navairsyscom Hq · Electronic Components
D11226-4
Relay, Electromagnetic
Part NumberD11226-4
ManufacturerNaval Air Development Center Warminster Navairsyscom Hq
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-134-7172 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Length2.562 INCHES NOMINAL
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Coil Quantity1
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Nonpile Up Main Contact Arrangemen1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Center To Center Distance Between2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY
Terminal Type And Quantity3 THREADED STUD ALL FUNCTIONS
Main Contact Load Current Rating A2.0 AMPERES AC AND 2.0 AMPERES DC RESISTIVE LOAD
Overall Width3.250 INCHES NOMINAL
Main Contact Maximum Voltage Ratin115.0 AC AND 28.0 DC
Frequency In Hertz360.0 MINIMUM AND 375.0 MAXIMUM
Vendor Part Numbers783-256, 10DH847-1IAWD11226-4
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 D11226-4 available?
We can source D11226-4 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 D11226-4 by Naval Air Development Center Warminster Navairsyscom Hq obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D11226-4 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 D11226-4?
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 D11226-4?
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.