Teledyne Micropac · Electronic Components
M19500/521
Light Emitting Diode
Part NumberM19500/521
ManufacturerTeledyne Micropac
AvailabilityAvailable to order — request a quote
Specifications
NSN5980-01-624-6923 (NSN)
Federal Item NameLIGHT EMITTING DIODE
Federal Supply Class5980 — Optoelectronic Devices
Voltage Rating In Volts Per Charac5.0 MAXIMUM BREAKDOWN VOLTAGE, DC
Luminous Intensity20.0 MILLICANDELA MAXIMUM
Semiconductor MaterialGALLIUM ARSENIDE PHOSPHIDE
Overall Length0.260 INCHES MAXIMUM
Terminal Type And Quantity2 UNINSULATED WIRE LEAD
MaterialPLASTIC ENCLOSURE
Color Tone Produced Per SourceGREEN LENS
Lens TransparencyTRANSPARENT
Mounting MethodTERMINAL
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 M19500/521 available?
We can source M19500/521 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 M19500/521 by Teledyne Micropac obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M19500/521 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 M19500/521?
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 M19500/521?
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.