Joslyn Corp. · Electronic Components
J9211QL
Arrester, Lightning
Part NumberJ9211QL
ManufacturerJoslyn Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-237-7375 (NSN)
Federal Item NameARRESTER,LIGHTNING
Federal Supply Class5920 — Fuses and Lightning Arresters
Terminal TypeTHREADED STUD AND WIRE LEAD
Body MaterialCERAMIC
Usage DesignOUTDOOR
Arrester TypeAIR GAP AND RESISTOR
Overall Width6.625 INCHES NOMINAL
Terminal Quantity2
Mounting ConfigurationTWO 7/16 IN. BY 7/8 IN. MTG HOLES SPACED 6-5/8 IN. C TO C
Overall Depth6.000 INCHES NOMINAL
Mounting MethodBRACKET(S)
Line To Ground Voltage3.000 KILOVOLTS NOMINAL
Overall Length10.125 INCHES NOMINAL
Vendor Part NumbersAVL1A3 TYPE EL
Cancelled NSN5920-00-717-8080 (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 J9211QL available?
We can source J9211QL 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 J9211QL by Joslyn Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If J9211QL 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 J9211QL?
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 J9211QL?
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.