Lucent Technologies Inc. Corporate Headquarters · Electronic Components
U1217
Relay, Electromagnetic
Part NumberU1217
ManufacturerLucent Technologies Inc. Corporate Headquarters
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-503-9820 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Mounting Facility PatternDIAGONAL SINGLE MOUNTING FACILITY
Winding Dc Resistance Rating1.0 KILOHMS NOMINAL SINGLE WINDING
Duty TypeCONTINUOUS
Overall Width1.430 INCHES NOMINAL
Center To Center Distance Between0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY
Winding Quantity1
Thread Quantity Per Inch32 SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Ratin50.0 DC
Pile Up Main Contact Form Arrangem1F
Nominal Thread Size0.138 INCHES SINGLE MOUNTING FACILITY
Coil Quantity1
Vendor Part Numbers42060
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 U1217 available?
We can source U1217 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 U1217 by Lucent Technologies Inc. Corporate Headquarters obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If U1217 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 U1217?
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 U1217?
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.