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Schönwitz 11-18-02
Constant current source

Recommended retail price: 1,42 €

1,19 €
Corresponds to export price of:
1,21 USD
Available from stock
Store Detmold

Description & specifications

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.

Technical specifications

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.
Manufacturer: Schönwitz
Gauge: Neutral
Power system: all
Dimensions (LxWxH):10 x 4,5 x 2,1 mm
Manufacturer price:1,42 €