Northrop Grumman Systems Corporation · Electronic Components
1804143-4
Light Emitting Diode
Part Number1804143-4
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5980-01-152-6498 (NSN)
Federal Item NameLIGHT EMITTING DIODE
Federal Supply Class5980 — Optoelectronic Devices
Overall Length0.210 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
MaterialPLASTIC ENCLOSURE
Terminal Length1.000 INCHES NOMINAL
Lens TransparencyTRANSLUCENT
Current Rating Per Characteristic80.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
Mounting MethodTERMINAL
Function For Which DesignedVISIBLE LIGHT EMITTING
Maximum Operating Temp Per Measure100.0 CELSIUS AMBIENT AIR
Voltage Rating In Volts Per Charac3.0 MAXIMUM FORWARD VOLTAGE, DC AND 5.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
Terminal Type And Quantity2 UNINSULATED WIRE LEAD
Internal ConfigurationPOINT CONTACT
Vendor Part NumbersHLMP-3350
Cancelled NSN5961-01-064-3765 (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 1804143-4 available?
We can source 1804143-4 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 1804143-4 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1804143-4 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 1804143-4?
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 1804143-4?
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.