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. 1 Part number NT73(JQC-3FC). 2 Contact The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay. and. A relay is an electrically operated switch. Many relays use an electromagnet to operate a switching mechanism, but other operating principles are also used.

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The 5 V relay would require 80 mA to operate, while the 12 V would require 30 mA.

As shown one end of the load can be connected to the Common pin and the other end is either connected to NO or NC. Let us learn how to use one in our circuits based on telay requirement of our project. Customers who bought this item also bought. See and discover other items: It can protect your electric equipment’s very well. I have read that if Arduino submit 12V, and they will be available at the outlet, do not want to burn the card check this out Thank you in advance!

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Amazon Music Stream millions of songs. Make sure the load you are using falls into this range. You also need a diode across the relay coil, anode relat the transistor collector and cathode to the supply. Alexa Actionable Analytics for the Web. There was a problem completing your request.


Amazon Advertising Find, attract, and engage customers. OK, so that is a series of relays available in different coil voltages, notably 5 V and 12 V. Pages with related products.

Amazon Rapids Fun stories for kids on the go. Before we proceed with jqv-3fc circuit to drive the relay we have to consider two important parameter of the relay. Be the first to review this item. Don’t see what you’re looking for?

The relay plays the role as a protector or a circuit switch. If connected to NC the load remains connected before trigger.

12V,7A Relay_HE JQC3FC at Rs 8 /piece | | ID:

No, don’t apologise, but if you want sensible answers, post a Web link to the thing you are talking about. This switch can be anything from a small transistor to a microcontroller or a microprocessor which can perform switching operating. The purpose of the diode is to protect the switch from high voltage spike that can produced by the jqc-3cf coil.

Please make sure that you are posting in the form of a question. Please try reay search again later. Turn on 1-Click ordering for this browser. See more product details. Amazon Second Chance Pass it on, trade it in, give it a second life. Have one to sell? Product features Product name: East Dane Designer Men’s Fashion.


12V,7A Relay_HE JQC3FC

If connected to NO the load remains disconnected before trigger. There’s a problem loading this menu right now.

It is clear that there is a version with two networks, one from Arduino, 5V, 12V other for relay control, and which operate using eelay transistor Product details Product Dimensions: Image Unavailable Image not available for Color: Submitted by admin on 26 September Share Facebook Twitter Pinterest.

Withoutabox Submit to Film Festivals. Page 1 of 1 Start over Page 1 of 1. The above circuit shows a bare-minimum concept for a relay to operate. Relays are most commonly used switching device in electronics. English Choose a language for shopping.

5V Relay: Pinout, Description, Working & Datasheet

You can also notice a diode connected across the coil of the relay, this diode is called the Fly back Diode. Amazon Renewed Refurbished products uqc-3fc a warranty. Common is connected to one End of the Load that is to be controlled. Get fast, free shipping with Amazon Prime. TL — Programmable Reference Voltage. Write a customer review.

Show you how you can connect a jcq-3f relay to the Arduino, so I did not face even in theory.