Dialight Corporation · Electronic Components
551-0407
Light Emitting Diode
Part Number551-0407
ManufacturerDialight Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5980-01-251-7039 (NSN)
Federal Item NameLIGHT EMITTING DIODE
Federal Supply Class5980 — Optoelectronic Devices
Voltage Rating In Volts Per Charac7.6 MAXIMUM FORWARD VOLTAGE, DC
Maximum Operating Temp Per Measure100.0 CELSIUS AMBIENT AIR
Terminal Length0.400 INCHES MINIMUM
Power Rating Per Characteristic100.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
MaterialPLASTIC ENCLOSURE
Color Tone Produced Per SourceRED LENS
Luminous Intensity2.0 MILLICANDELA NOMINAL
Overall Height0.190 INCHES MAXIMUM
Overall Width0.250 INCHES NOMINAL
Internal ConfigurationPOINT CONTACT
Lens TransparencyTRANSLUCENT
ESD/EMICode B — 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 551-0407 available?
We can source 551-0407 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 551-0407 by Dialight Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 551-0407 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 551-0407?
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 551-0407?
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.