MIL-SPEC · Electronic Components
MS24172-D2
Relay, Electromagnetic
Part NumberMS24172-D2
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-445-0488 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Environmental ProtectionWATER RESISTANT AND DUSTPROOF
Duty TypeINTERMITTENT
Operating Voltage Rating And Type24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating A200.0 AMPERES DC RESISTIVE LOAD
Overall Height3.281 INCHES NOMINAL
Overall Width1.906 INCHES NOMINAL
Terminal Type And Quantity4 PIN ALL FUNCTIONS
Main Contact Maximum Voltage Ratin29.0 DC
Nominal Operating Current Rating A4.5 AMPERES DC SINGLE WINDING
Winding Dc Resistance Rating10.0 OHMS NOMINAL SINGLE WINDING
Center To Center Distance Between2.406 INCHES NOMINAL SINGLE MOUNTING FACILITY
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 MS24172-D2 available?
We can source MS24172-D2 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 MS24172-D2 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS24172-D2 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 MS24172-D2?
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 MS24172-D2?
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.