Industrial Electronic Engineers, Inc. · Electronic Components
LR-1720R
Light Emitting Diode
Part NumberLR-1720R
ManufacturerIndustrial Electronic Engineers, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5980-01-167-6201 (NSN)
Federal Item NameLIGHT EMITTING DIODE
Federal Supply Class5980 — Optoelectronic Devices
Semiconductor MaterialGERMANIUM OR SILICON
Voltage Rating In Volts Per Charac25.0 NOMINAL BASE SUPPLY VOLTAGE
Features ProvidedHERMETICALLY SEALED CASE
Overall Length1.297 INCHES NOMINAL
Terminal Length0.250 INCHES NOMINAL
Overall Height0.500 INCHES NOMINAL
MaterialPLASTIC ENCLOSURE
Mounting MethodTERMINAL
Terminal Type And Quantity11 PIN
Overall Width0.875 INCHES NOMINAL
Lens TransparencyTRANSLUCENT
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 LR-1720R available?
We can source LR-1720R 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 LR-1720R by Industrial Electronic Engineers, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LR-1720R 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 LR-1720R?
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 LR-1720R?
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.