MIL-SPEC · Electronic Components
MS25030-D1B
Relay, Electromagnetic
Part NumberMS25030-D1B
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-752-0281 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Storage TypeGENERAL PURPOSE WAREHOUSE
Features ProvidedLATCHING CONTACTS
Duty TypeCONTINUOUS
Overall Width2.625 INCHES MAXIMUM
Mounting Facility PatternDIAMOND SINGLE MOUNTING FACILITY
Winding Dc Resistance Rating66.0 OHMS NOMINAL ALL WINDINGS
Environmental ProtectionDUSTPROOF
Center To Center Distance Between4.562 INCHES NOMINAL SINGLE MOUNTING FACILITY
Overall Height3.000 INCHES MAXIMUM
Time Delay0.015 SECONDS MAXIMUM FIXED RELEASE TIME
Winding Quantity2
Cancelled NSN5945-00-726-0688 (cancelled)
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 MS25030-D1B available?
We can source MS25030-D1B 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 MS25030-D1B by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS25030-D1B 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 MS25030-D1B?
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 MS25030-D1B?
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.