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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2
Working Voltage: 220-240V AC
The gadget can survive under conditions of up to a 5-fold overcurrent thanks to the thickness of the copper conductor
Gold for these 180K resistors
Internal current limit over line compensation for constant overload power over the line
These are Metal Film Resistor with a value of 120 ohm 1/4W and tolerance of ±1%
12V 4 Channel Relay Module with Optocoupler 3.6V Working Voltage: 220-240V AC12V 4 Channel Relay module is able to control various appliances and other equipment with a large current. It can be controlled directly by a Micro controller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). Features LED Status indicator High quality screw terminals Mounting Holes Freewheeling Diode to protect your microcontroller Optocoupler to isolate the microcontroller Specification Operating Voltage 12V DC Channel 4 Switching Capacity
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