Lucent Technologies Inc. Corporate Headquarters · Electronic Components
19KW
Resistor, Fixed, Wire Wound, Induct
Part Number19KW
ManufacturerLucent Technologies Inc. Corporate Headquarters
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-191-7620 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Style DesignatorTERMINALS ONE END
Body Height0.302 INCHES NOMINAL
Body Length3.500 INCHES NOMINAL
Power Dissipation Rating In Watts5.100 FREE AIR
Resistance Tolerance In Percent-5.000 TO 5.000
Section Nominal Resistance0.500 OHMS FIRST SECTION
Fixed Tap Quantity1
Ambient Temp At Full Rated Power40.0 CELSIUS
Terminal Length1.156 INCHES NOMINAL
Ambient Temp In Deg Celsius At Zer107.0
Body Width1.500 INCHES NOMINAL
ESD/EMICode A — ESD/EMI sensitive item
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 19KW available?
We can source 19KW 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 19KW by Lucent Technologies Inc. Corporate Headquarters obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 19KW 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 19KW?
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 19KW?
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.