DLA Weapons Support (Columbus) · Electronic Components
LO3811
Light Emitting Diode
Part NumberLO3811
ManufacturerDLA Weapons Support (Columbus)
AvailabilityAvailable to order — request a quote
Specifications
NSN5980-01-264-3344 (NSN)
Federal Item NameLIGHT EMITTING DIODE
Federal Supply Class5980 — Optoelectronic Devices
Color Tone Produced Per SourceRED LENS
Lens TransparencyTRANSLUCENT
Terminal Length0.450 INCHES MINIMUM
Terminal Type And Quantity2 UNINSULATED WIRE LEAD
Internal Junction ConfigurationPN
MaterialPLASTIC ENCLOSURE
Maximum Operating Temp Per Measure100.0 CELSIUS AMBIENT AIR
Power Rating Per Characteristic120.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Internal ConfigurationPOINT CONTACT
Luminous Intensity3.0 MILLICANDELA NOMINAL
Criticality Code JustificationZZZY
Vendor Part NumbersQLMP-6316
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 LO3811 available?
We can source LO3811 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 LO3811 by DLA Weapons Support (Columbus) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LO3811 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 LO3811?
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 LO3811?
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.