Avago Technologies US · Electronic Components
HDSP-K121
Seven-Segment Numeric LED Display,2-CHARACTER,Red,DIP
Part NumberHDSP-K121
ManufacturerAvago Technologies US
AvailabilityAvailable to order — request a quote
Specifications
NSN5980-01-340-7155 (NSN)
Federal Item NameDISPLAY,OPTOELECTRONIC
Terminals18 PIN
Overall Length0.990 INCHES MAXIMUM
Overall Width0.673 INCHES MAXIMUM
Overall Height0.315 INCHES NOMINAL
Display TypeLIGHT EMITTING DIODE (L.E.D.).
Character TypeNUMERIC AND GRAPHIC
Voltage Rating3.0 VOLTS NOMINAL
Display ColorRED
Current Rating15.0 MILLIAMPERES NOMINAL
Character Quantity Per Line1 LOCATION NOT OTHERWISE SPECIFIED
Federal Supply Class5980 — Optoelectronic Devices And Associated Hardware
Luminous Intensity400.0 MICROCANDELA MINIMUM
Line Quantity1
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 HDSP-K121 available?
We can source HDSP-K121 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 HDSP-K121 by Avago Technologies US obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HDSP-K121 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 HDSP-K121?
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 HDSP-K121?
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.