5mA mini miniature constant current source for LEDs KSQ1.
This "intelligent resistor", hardly bigger than a standard resistor, always supplies your LEDs with the right current.
The electronics in the KSQ1 limit the current to a maximum of 5mA regardless of the supply voltage. Your LED always lights up constantly in a voltage range between 4V and 24V DC.
Depending on the LED type and input voltage, 11 LEDs can be connected in series. A parallel connection is also possible, in which case the current is divided between the LEDs.
The KSQ1 is installed like a series resistor, for which there are two generous connection pads available on the left and right.
Set current approx .: 5 mA
Operating voltage: 4 V to 24 V DC / direct voltage
Dimensions L x W x H approx .: 10 x 4.5 x 2.1 mm
Weight approx .: 0.2 g
Voltage drop on the controller: approx. 1.5 V.
|Power system: ||all|
|Dimensions (LxWxH):||10 x 4,5 x 2,1 mm|
|Manufacturer price:||1,42 €|