Free Shipping Offer Details On orders over $200 to the USA and Canada.
Click for details.

ANSI White (4000K) LUXEON Rebel Plus LED; Mounted on a 20mm Tri-Star CoolBase - 540 lm @ 700mA

ANSI White (4000K) LUXEON Rebel Plus LED; Mounted on a 20mm Tri-Star CoolBase - 540 lm @ 700mA
The SR-03-4000-403 LED assembly has 3 LX18-P140-3 ANSI White, LUXEON Rebel Plus LEDs soldered to our 20mm Tri-Star CoolBase. The FR4 CoolBase offers a high efficiency thermal design that matches or outperforms* standard aluminium MCPCB bases.
Quantity Price
10 - 24 $14.06
25 - 49 $13.32
50 - 99 $12.58
100 - 249 $11.84
250 - 999 $11.10
1000+ $10.36
LED Color ANSI White
Lumens @ 350mA 309 lm
Lumens @ 700mA 540 lm
Efficacy @ 350mA 107 Lm/W (From datasheet)
Efficacy @ 700mA 90 Lm/W (From datasheet)
Typical Color Temperature (1) 4000K
Color Rendering Index (1) CRI
Beam Angle (2) 120°
Recommended Operating Current (3) 700 mA
Maximum Rated Drive Current 1000 mA
Typical Forward Voltage (4) 8.55 Vf
Maximum Forward Voltage (4,6) Vf
Thermal Resistance (1,5) 10.5 C°/W
Max Recommended Junction Temp 150 °C
Operating Temperature Range -40 to 135 °C
Dimensions L x W x H 20 x 20 x 5 mm
  1. Values based on 350mA and a Thermal Pad temperature of 25C.
  2. Viewing angle is the off axis angle from lamp centerline where the luminous intensity is ½ of the peak value.
  3. This is the maximum operating current that we recommend for this LED. Higher drive currents may be possible, but will require careful design of a suitable cooling system.
  4. At the recommended operating current.
  5. Typical thermal resistance from the LED Junction to the bottom of the board.
  6. This is the value we recommend you use for determining driver input voltage.
* Results will vary depending on the quality of the dielectric material used in the MCPCB base.
Download Center
SR-03-4000-403 Datasheet SR-03 Dimensional Drawing  
LX18-P140-3 Datasheet    
Additional Information

The SR-03-4000-403 can be ordered in any quantity with quantity discounts available.

If you order more than one piece of this part, pieces may be shipped as part of a v-scored panel.

Important Note About Stock: We usually only keep a small number of this part in stock. However, we can produce virtually any quantity that you may require on demand. Please contact us for lead times for orders above 1,000 pieces.

Binned LEDsDo you need LEDs with a specific flux, color or forward voltage? Order this part in 1,000 piece increments and we will build it using LEDs from the same bin. We can also provide specific bin numbers. Contact us for availability.

Click here to learn more about LED binning.

LED Knowledgebase
[email protected]
Phone: 1-347-223-5077
Fax: 1-403-775-4020
Legal & Business Information
Compliance Documents
Privacy Policy
Terms and Conditions
Returns & Refund Policy
Shipping Policy
Payment Options
About Us
Product Index
Category Index
We Accept
Visa Mastercard American Express Pay with Paypal Bitcoin Wire Transfers Check Terms
Currency conversion software

Copyright Quadica Developments Inc. All Rights Reserved.
QUADICA® is a registered trademark of Quadica Developments Inc.
Commerce Software by 3dcart.