Chicago Miniature Lighting · Electronic Components
CMD15-21UCG
Light Emitting Diode
Part NumberCMD15-21UCG
ManufacturerChicago Miniature Lighting
AvailabilityAvailable to order — request a quote
Specifications
NSN5980-01-503-4554 (NSN)
Federal Item NameLIGHT EMITTING DIODE
Federal Supply Class5980 — Optoelectronic Devices
Overall Height0.900 INCHES MINIMUM AND 1.300 INCHES MAXIMUM
Luminous Intensity12.0 MILLICANDELA NOMINAL
MaterialPLASTIC ENCLOSURE
Overall Length3.000 INCHES MINIMUM AND 3.400 INCHES MAXIMUM
Semiconductor MaterialGALLIUM ARSENIDE PHOSPHIDE
Terminal Type And Quantity2 BONDING PAD
Mounting MethodTERMINAL
Voltage Rating In Volts Per Charac5.0 MAXIMUM REVERSE VOLTAGE, DC
Overall Width1.300 INCHES MINIMUM AND 1.700 INCHES MAXIMUM
Color Tone Produced Per SourceGREEN SEMICONDUCTOR
Lens TransparencyTRANSPARENT
ESD/EMICode A — 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 CMD15-21UCG available?
We can source CMD15-21UCG 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 CMD15-21UCG by Chicago Miniature Lighting obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CMD15-21UCG 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 CMD15-21UCG?
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 CMD15-21UCG?
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.