Fairchild Optoelectronics Group · Electronic Components
MV5491A
LED SS BIPO RED/GRN DIFF PCB 5MM
Part NumberMV5491A
ManufacturerFairchild Optoelectronics Group
AvailabilityAvailable to order — request a quote
Specifications
NSN5980-01-020-3954 (NSN)
Federal Item NameLIGHT EMITTING DIODE
MaterialPLASTIC ENCLOSURE
Current Rating70.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
Terminals2 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.340 INCHES NOMINAL
Overall Diameter0.230 INCHES NOMINAL
Luminous Intensity1.5 MILLICANDELA MINIMUM
Color Tone Produced Per SourceRED LENS
Maximum Operating Temp Per Measure109.0 CELSIUS AMBIENT AIR
Semiconductor MaterialGALLIUM ARSENIDE OR GALLIUM ARSENIDE PHOSPHIDE
Federal Supply Class5980 — Optoelectronic Devices And Associated Hardware
Terminal Circle Diameter0.025 INCHES NOMINAL
Voltage Rating In Volts Per Charac2.0 MAXIMUM FORWARD VOLTAGE, DC
Lens TransparencyTRANSLUCENT
Cancelled NSN5961-01-131-3699 (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 MV5491A available?
We can source MV5491A 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 MV5491A by Fairchild Optoelectronics Group obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MV5491A 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 MV5491A?
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 MV5491A?
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.