Larson Electronics, LLC · Electronic Components
LED40W-PAR46
Light Emitting Diode
Part NumberLED40W-PAR46
ManufacturerLarson Electronics, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5980-01-620-5032 (NSN)
Federal Item NameLIGHT EMITTING DIODE
Federal Supply Class5980 — Optoelectronic Devices
Power Rating Per Characteristic40.0 WATTS NOMINAL TOTAL POWER DISSIPATION
Function For Which DesignedVISIBLE LIGHT EMITTING
Color Tone Produced Per SourceWHITE SEMICONDUCTOR
Current Rating Per Characteristic4.0 AMPERES NOMINAL TOTAL POWER DISSIPATION
Voltage Rating In Volts Per Charac9.0 MINIMUM SOURCE SUPPLY VOLTAGE AND 48.0 MAXIMUM SOURCE SUPPLY VOLTAGE
Vendor Part Numbers12543890
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 LED40W-PAR46 available?
We can source LED40W-PAR46 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 LED40W-PAR46 by Larson Electronics, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LED40W-PAR46 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 LED40W-PAR46?
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 LED40W-PAR46?
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.