Littelfuse · Electronic Components
V510LA80B
VARISTOR 510V 190J 20MM RADL LA
Part NumberV510LA80B
ManufacturerLittelfuse
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-031-1975 (NSN)
Federal Item NameRESISTOR,VOLTAGE SENSITIVE
Terminal TypeWIRE LEAD LOCATION NOT OTHERWISE SPECIFIED
Overall Length1.100 INCHES NOMINAL
Overall Width0.440 INCHES NOMINAL
Overall Height0.950 INCHES NOMINAL
Terminal Quantity2
Mounting ConfigurationTERMINAL MTD
Federal Supply Class5905 — Resistor
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 V510LA80B available?
We can source V510LA80B 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 V510LA80B by Littelfuse obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If V510LA80B 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 V510LA80B?
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 V510LA80B?
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.