Leach International Germany · Electronic Components
M500-D4A-003
Relay, Electromagnetic
Part NumberM500-D4A-003
ManufacturerLeach International Germany
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-101-8282 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Height1.280 INCHES NOMINAL
Overall Length1.718 INCHES MAXIMUM
Duty TypeCONTINUOUS
Mounting Facility PatternTRIANGLE SINGLE MOUNTING FACILITY
Winding Dc Resistance Rating290.0 OHMS NOMINAL SINGLE WINDING
Winding Quantity1
Mounting Facility Type And Quantit3 SLOTTED HOLE SINGLE MOUNTING FACILITY
Terminal Type And Quantity11 PIN ALL FUNCTIONS
Precious Material And LocationTERMINALS GOLD
Precious MaterialGOLD
Nonpile Up Main Contact Arrangemen3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Vendor Part NumbersMS27743-6
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 M500-D4A-003 available?
We can source M500-D4A-003 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 M500-D4A-003 by Leach International Germany obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M500-D4A-003 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 M500-D4A-003?
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 M500-D4A-003?
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.