1W redvPOWER LED emitter

dscf2521
Price:
279.40 Ft
Discount:

10 - 99 pcs -18%
100+ pcs -27%

Description

- Luminous power: 30 - 40 lm
- Color: Red (620-625nm)
- Max. current: 350mA
- Forward voltage: typically 2.2V - 2.4V
- Viewing angle: 120°
- Needs proper cooling! (Without cooling the LED goes wrong in seconds.)
- Minimum order quantity: 1 pcs

Attention! POWER LEDs can only be used if appropriate cooling is provided! The lifespan significantly decreases without proper cooling!

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Series LEDs current limiting resistor calculator

Supply voltage: V
Voltage drop: V
LED current: mA
Number of LEDs: db

Calculated resistor: Ohm
Standard value: Ohm
Resistor Wattage: W

Parallel LEDs current limiting resistor calculator

Supply voltage: V
Voltage drop: V
Led current: mA
Number of LEDs: db

Calculated resistor: Ohm
Standard value: Ohm
Resistor Wattage: W

Lumen / candela convert


Flux: (lumen)
View angle: (°)
Intensity: (mcd)