Lucent Technologies Inc. Corporate Headquarters · Electronic Components
KS7819
Relay, Electromagnetic
Part NumberKS7819
ManufacturerLucent Technologies Inc. Corporate Headquarters
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-695-6340 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Winding Quantity1
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Terminal Type And Quantity2 WIRE LEAD ENERGIZING ELEMENT
Main Contact Maximum Voltage Ratin50.0 DC
Time Delay120.0000 SECONDS MINIMUM AND 240.0000 SECONDS MAXIMUM ADJUSTABLE OPERATE TIME
Operating Voltage Rating And Type50.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Winding Dc Resistance Rating700.0 OHMS NOMINAL SINGLE WINDING
Nominal Operating Current Rating A70.0 MILLIAMPERES DC SINGLE WINDING
Overall Height2.700 INCHES NOMINAL
Overall Length5.620 INCHES NOMINAL
Main Contact Load Current Rating A0.06 AMPERES DC RESISTIVE LOAD
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 KS7819 available?
We can source KS7819 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 KS7819 by Lucent Technologies Inc. Corporate Headquarters obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If KS7819 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 KS7819?
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 KS7819?
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.