Lucent Technologies Inc. Corporate Headquarters · Electronic Components
KS5958ISSUE1
Relay, Electromagnetic
Part NumberKS5958ISSUE1
ManufacturerLucent Technologies Inc. Corporate Headquarters
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-237-1283 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Nonpile Up Auxiliary Contact Arran1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Duty TypeCONTINUOUS
Coil Quantity1
Nonpile Up Main Contact Arrangemen3 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Unthreaded Mounting Hole Diameter0.344 INCHES NOMINAL SINGLE MOUNTING FACILITY
Nominal Operating Current Rating A0.3 AMPERES AC SINGLE WINDING
Frequency In Hertz60.0 NOMINAL
Auxiliary Contact Maximum Voltage115.0 AC
Main Contact Load Current Rating A5.0 AMPERES AC AND 25.0 AMPERES DC RESISTIVE LOAD
Overall Height5.000 INCHES NOMINAL
Vendor Part Numbers16381-173-4
Cancelled NSN5945-00-502-3872 (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 KS5958ISSUE1 available?
We can source KS5958ISSUE1 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 KS5958ISSUE1 by Lucent Technologies Inc. Corporate Headquarters obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If KS5958ISSUE1 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 KS5958ISSUE1?
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 KS5958ISSUE1?
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.