JQC-3FF DATASHEET PDF

Buy Xiamen Hongfa Electroacoustic JQC-3FF/12VDC-1ZS() only $ at Pushbutton Switches & Relays|Relays datasheet, inventory and pricing. Buy Xiamen Hongfa Electroacoustic JQC-3FF/ZST() only $ at Pushbutton Switches & Relays|Relays datasheet, inventory and pricing. Buy Xiamen Hongfa Electroacoustic JQC-3FF/HS only $ at EasyEDA components online store LCSC. Pushbutton Switches & Relays|Relays .

Author: Zulular Zujora
Country: Republic of Macedonia
Language: English (Spanish)
Genre: Life
Published (Last): 11 February 2010
Pages: 28
PDF File Size: 1.88 Mb
ePub File Size: 9.68 Mb
ISBN: 935-7-27235-144-8
Downloads: 33335
Price: Free* [*Free Regsitration Required]
Uploader: Fenrilabar

I understand such a question can sound silly for electrical engineer, but I’m software engineer venturing in electrical world datashee need some guidance.

Do I need to add anything else for relay to work safely and reliably? Above is relay I’m using and everything works as expected using diagram below. The relay in use is: By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

Xiamen Hongfa Electroacoustic JQC-3FF/HS – PDF Datasheet – Relays In Stock |

Please be vary carful not to play with live circuits! The diagrams below should help you understand the layout of the relay board.

No large currents here, nothing to worry. Sign up using Facebook.

Tutorial: DFR0017 V2 Relay

The relay should have the positive wire of the device being used connected to “IN” and to “Out 1” as shown in figure 2, and any digital signal pin on the arduino end For example pin Moreover, it even looks like relay board has diode already above VCC terminalso I wouldn’t need extra diode on IN line? Thank you very much for your answer, I hope this topic will be helpful for others too. Email Required, but never shown.

  ALEGRIA ORGENTEC PDF

Cut and strip a portion of iqc-3ff positive wire so that you end up with two ends of the wire as shown in Figure 2. We recommend using a swappable cable to do this with, as using a relay requires you to perform some minor surgery on the appliance’s cable.

You could easily check this with an Ohmmeter or following the traces on the board. I’ll already tested wiring and relay using LED before posting. On the Arduino side there is: Make sure the appliance to be tinckered with is unplugged from mains.

Sign up or log in Sign up using Google.

JQC-3FF Relay Technical Data

Thank you for the answer. I know people recommend having resistor and transistor on IN line too, but are these necessary in this particular type of dahasheet Sign up using Email and Password. If it does – no need for any external components. I am interpreting the picture of the printed circuit board of the relay module with accompanying datashee as follows: Normally open, which means that when the relay is on a digital high “1” is received from Arduino the device is ON.

  COMUNIDAD INCONFESABLE BLANCHOT PDF

So, using Out1 a “1” will turn on the device and a “0” will turn off the device. I’ve tested components on board and can confirm it has: Using single 5V relay jqc-3ff-s-z – safety advice required Ask Question.

Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. As Ghanima was a bit more explicit I’ve marked his answer as accepted.

We will use “out1” for our example, using “out2″ will simply reverse the logic, as explained above. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. This voltage is consistent with the operating voltage on the relay”. Sending a digital low or “0” datawheet disable the relay. Post as a guest Name.