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
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.
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 Voltage||LED voltage||Resistance||Current (approximately)||Power rating|