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    CREE XM   >   CREE XM-L3 U4 on Star PCB

CREE XM-L3 U4 on Star PCB


Amount Netto Brutto
from 1 7,55 € 8,99 €
Prices plus shipping costs

Part number:

Target country of delivery


Technical Data

Unit Value
Light color cool-white
Outer diameter 19.9mm
Beam 125°
Height 4.52mm
Unit min. typ. max.
Lumen 340lm 1564lm
Kelvin 6500K
Voltage 2.75V 3.45V
Current 700mA 5000mA


Datasheet 1.5 MB
REACH 730.25 KB
RoHS 456.14 KB


Cree XM-L3 in U4 top rank!

With a 5 A maximum current rating, the XM-L3 delivers up to 1,564 lumens and continues Cree LED’s performance leadership in high-power lighting LEDs. XLamp XM-L3 LEDs feature full optical and mechanical compatibility with the previous generation XM-L2 LEDs and are ideal for demanding lighting applications that require maximum light output from an easily controlled source.

Successful usage of high power LEDs:

Heat management
Applications with high power LEDs need enduring, adequate and plane heat conduction from the first moment of use. It is very important and neccessary to get the heat off the devices to ensure the maximum light output, lifetime and efficiancy.

Drive management
LEDs should be run with a constant current in addition to the manufacturers recommendations. To ensure this we recommend to take constant current power supplies because resistors are always a risk factor in high power LED applications.

IP protection
Unless otherwise stated, the modules are not protected against high humidity or splashing water. If LEDs are used in areas that require increased protection, this must be manufactured according to the requirements.

EMC protection
LEDs are sensitive against heat and electric charge. Please avoid any kind of short circuits or electric discharge to the illuminant. The chip can be damaged or even destroyed.

Storage / JEDEC level
The storage temperature should be from -30°C up to + 80°C in dry ambience. After opening a sealed bag the content should be mounted rapidly. Once absorbed humidity can be removed by tempering the LEDs in some cases. More information can be found in the manufacturers datasheets or on the manufacturer homepages.

Soldering conditions
Each LED has its own soldering conditions that the user should pay attention to. After the launched lead free processing specifications many standarts have changed. Information about recommended soldering can be found in the manufacturers datasheets or on the manufacturer homepages.

Delivery time

Deliveries within Germany take 2-3 days beginning after receipt of payment, for deliveries to invoice beginning with the shipment, for deliveries to cash on delivery beginning with receipt of order. Payments and incoming orders beyond our business hours let the delivery time begin with the next workday. For deliveries to other EU countries the delivery time may be extended up to 3 weeks. The delivery time is subject to the proper delivery of the logistics company, as far as delivery delays are not caused by us. The validity of the above delivery times requires the availability of the ordered goods from stock at the time the delivery time is beginning.