Home /
Catalog / US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir / SMB331747-2
US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SMB331747-2
Relay, Electromagnetic
Part NumberSMB331747-2
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-295-4487 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Length2.490 INCHES NOMINAL
Thread Class2A SINGLE MOUNTING FACILITY
Winding Dc Resistance Rating180.0 OHMS NOMINAL SINGLE WINDING
Winding Quantity1
Center To Center Distance Between1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY
Duty TypeCONTINUOUS
Overall Width2.060 INCHES NOMINAL
Operating Voltage Rating And Type29.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Mounting Facility Type And Quantit4 THREADED STUD(S) SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Ratin115.0 AC AND 29.0 DC
Main Contact Load Current Rating A10.0 AMPERES AC AND 50.0 AMPERES DC RESISTIVE LOAD
Vendor Part Numbers6501623
Cancelled NSN5945-00-295-3262 (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 SMB331747-2 available?
We can source SMB331747-2 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 SMB331747-2 by US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SMB331747-2 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 SMB331747-2?
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 SMB331747-2?
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.