Red Flashing LED

Red Flashing LED

Red Flashing LED 3mm diameter.


        • Forward Voltage 2 Volts
        • Flashes approximately twice per second
        • Clear Lens
        • Forward current: 20mA (typical)
        • Wavelength 630Nm


        Connections:

        The longer of the 2 leads is the Anode, this MUST be connected to the + (Positive) side of the Supply.

        The shorter of the 2 leads is the Cathode, this MUST be connected to the - (Negative) side of the Supply.




        PLEASE NOTE:

        All LEDs are tested prior to dispatch. Reversing the polarity of the supply will DISTROY this device.

        If a supply voltage greater than 2 volts is to be used then a suitable series resistor MUST be used.




        A suitable series resistor is available HERE please refer to the table below:-

        Supply VoltageLED voltageResistanceCurrent (approximately)Power rating
        3.3V2V68 Ohm20mA0.25W
        3V15 Ohm20mA0.25W
        5V2V150 Ohm20mA0.25W
        3V100 Ohm20mA0.25W
        6V2V220 Ohm20mA0.25W
        3V150 Ohm20mA0.25W
        9V2V390 Ohm19mA0.25W
        3V330 Ohm20mA0.25W
        12V2V510 Ohm20mA0.5W
        3V470 Ohm20mA0.5W

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        • Product Code: EC-LE-001
        • Availability: 49
        • £0.50