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Found this on the internet in 5 seconds or less. Its not % clear whether its a bottom view of the device or top side view of the socket, you can determine that in . A relay is an electrically operated switch. Many relays use an electromagnet to operate a switching mechanism, but other operating principles are also used. JQC-3FC(T73) DC12V pinouts. A relay is an electrically activated switch. It consists of a coil internally which will creates a magnetic field that.

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In connecting that am facing problem about where to connect those pins. My relay has 5 pins,one side 3 pins and another side 2 pins.

Please help some one. Please don’t make requests for help in private using PM.

Create a thread in the forum so that other members jqqc-3fc benefit from the posted answers. Consider reading this before posting: It shows the two pins for the coil and the three pins that are connected to the switch Post added at Hope it solves your problem.

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Note that the output of your relay at least as shown in the schematic is connected to the mains v so be very careful, don’t touch it while it is powered. I would suggest you try the circuit either with a small low voltage lamp or with a led and a low voltage source until it is tested to work properly, then if you want you can use a mains bulb.

The transistor drives the relay control coil coil1 and coil2 pins I don’t see the problem. Please tell me in that way which pin connected where.

Turn the relay upside down so that you are facing the pins not the jqc-3c cover side, then it is easy to figure jqcc-3fc pins since one side has three and the other side two. Originally Posted by immadi. Similar Threads how to make 8 pin relay using two jjqc-3fc pin relays 6. Anyone know the IR remote TV pin description??? Please tell me the solution 3.

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Relays CRT JQC-3FC(T73) DC12V T73-1C-12V

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Welcome to the “controller” blog: JQC-3FC(T73) DC12V pinouts

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PCB Relay JQC-3F(T73)

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