Leach International · Electronic Components
M210-D1A
Relay, Electromagnetic
Part NumberM210-D1A
ManufacturerLeach International
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-501-2921 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Unthreaded Mounting Hole Diameter3.4 MILLIMETERS NOMINAL SINGLE MOUNTING FACILITY
Center To Center Distance Between27.0 MILLIMETERS MINIMUM AND 27.4 MILLIMETERS MAXIMUM SINGLE MOUNTING FACILITY
Environmental ProtectionCORROSION RESISTANT AND HERMETIC
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Surface TreatmentTIN CONTACT
Overall Length20.6 MILLIMETERS NOMINAL
Overall Width16.3 MILLIMETERS NOMINAL
Frequency In Hertz400.0 NOMINAL
Nominal Operating Current Rating A5.0 AMPERES DC AND 5.0 AMPERES AC SECOND WINDING
Operating Voltage Rating And Type28.0 VOLTS DC 125 DEG CELSIUS AND 115.0 VOLTS AC 125 DEG CELSIUS SECOND WINDING
Terminal Type And Quantity8 PIN ENERGIZING ELEMENT
ESD/EMICode A — ESD/EMI sensitive item
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 M210-D1A available?
We can source M210-D1A 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 M210-D1A by Leach International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M210-D1A 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 M210-D1A?
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 M210-D1A?
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.