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Your Choice Of Any 3 Rebel LEDs Soldered To A 20mm Tri-Star CoolBase

Your Choice Of Any 3 Rebel LEDs Soldered To A 20mm Tri-Star CoolBase
Have any 3 Rebel LEDs mounted to our thermally efficient, 20mm Tri-Star CoolBase. You can order one or order thousands, there is no minimum order requirement or extra fees.
Price Each :
Availability :
Built To Order - Allow 4 to 5 weeks
Part Number : SR-03
Quantity % Discount
10 - 24 5%
25 - 49 10%
50 - 99 15%
100 - 249 20%
250 - 999 25%
1000+ 30%
Quantity discount pricing will be automatically
applied when you add this part to the cart.
Select the LEDs To Be Mounted
Mounting Base (SR-03F)
Important Notes About Ordering the SR-03 Color Mixer
  • Orders for custom color mixers cannot be canceled or altered once your order has been reviewed and submitted to production! So be very sure that you have selected the correct LEDs before you submit your order! Custom color mixers are subject to special order terms as detailed here.

  • Before you order cyan LEDs, please be sure to read this important information about color variations.

  • Bases are configured to power each LED separately for controlled color mixing, however you can easily convert the assembly to power all three LEDs in series with two solder dots. See the connection diagrams below.
Documents & Media
Datasheets SR-03 Module Datasheet
LUXEON Rebel Color Line Datasheet
LUXEON Rebel PC Amber Datasheet
LUXEON Rebel ES Whites Datasheet
LUXEON Rebel General Purpose Whites Datasheet
LUXEON Rebel Plus Whites Datasheet
CAD & Drawings SR-03 Module Dimensional Drawing
Lumileds Supporting Documents LUXEON Rebel Thermal Measurement Guidelines
Photobiological Safety Report (Eye Safety)

Thermal Management

The CoolBase SR-03 Tri-Star module requires careful attention to mounting and cooling to ensure that the junction temperature of the LED is kept well below the maximum rating as specified in the LED documentation published by Lumileds.

For optimal cooling, we recommend that the module be mounted to a suitable finned heat sink (aluminum or copper) that is exposed to open air. The module can be mounted to the heat sink in one of two ways:

Before fastening the module to the heat sink, ensure that the two mating surfaces are perfectly flat and clean in order to maximize heat transfer to the the sink.

Mechanical fasteners are not recommended for this module.

The bottom of the LED module is electrically neutral, so it is not necessary to electrically isolate the base from the cooling surface.


Optic Compatibility

The CoolBase SR-03 Tri-Star LED module is compatible with the following optics:

Additional Information

If you order more than one piece of this part, pieces may be shipped as part of a routed panel with v-scored tabs for separating the parts from the panel.

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.

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Fax: 1-403-775-4020
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