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Warm White (3100K) Rebel Star/O Drop-In Replacement LED - 95 lm @ 700mA

Warm White (3100K) Rebel Star/O Drop-In Replacement LED - 95 lm @ 700mA
The SR-12-WW050 has been discontinued. Our SR-12-3000-303 may be a suitable replacement.

The SR-12-WW050 offers a more efficient cooling design and higher lumens output at the same drive current. The assembly consists of a single LED reflow soldered to our CoolBase high thermal efficiency FR4 board with a Fraen FLP-N4-RE-HRF 9° optic fastened to the base with Momentive TSE3941 RTV silicone.

Warm White LED Color
- Lumens @ 350mA
95 Lumens @ 700mA
- Lumens @ 1000mA
- Efficacy (lm/W) @ 350mA
42 Efficacy (lm/W) @ 700mA
3100 Typical Color Temperature (K) (1)
2540 to 3500 Color Temperature Range (K) (1)
- Color Rendering Index (CRI) (1)
120 Beam Angle (2)
700 Recommended Operating Current (mA) (3)
1000 Maximum Rated Drive Current (mA)
3 Typical Forward Voltage (Vf) (4)
3.99 Maximum Forward Voltage (Vf) (4,6)
11.5 Thermal Resistance (C°/W) (1,5)
150 Maximum Junction Temperature (C°)
-40 - 135 Operating Temperature Range (C°)
25 x 25 x 13.6 Dimensions L x W x H (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 FR4 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.
Additional Information

The SR-12-WW050 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 routed FR4 panel with v-scored tabs for separating the parts from the 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.

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