Relay 5V DC (1 Pc) – Online India

This Relay 5V DC is used when you want an automated switch based on the applied voltage between the switching terminals! This Relay will definitely fit perfectly in your coolest project ideas!

Here you can buy the Relay 5V DC in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR.

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You can buy online in India with fast shipping the 5V DC relay at Circuit Uncle – Home for IoT and Embedded components. A relay is an electrically operated switch or to be precise an electromechanical switch. This 5V relay is very famous among students in India and worldwide as an Arduino could be used to control or switch it directly, which helps in making home automation projects. Some features of 5V Relay are listed below:

  • Trigger Voltage (Voltage across the coil for switching) : 5V DC
  • Trigger Current (Nominal) : 70mA
  • Maximum AC load current: 10A at 250/125V AC
  • Maximum DC load current: 10A at 30/28V DC
  • 5-pins
  • Operating time: 10msec
  • Release time: 5msec
  • Maximum switching: 300 operating/minute
  • Durable
  • High switching cycle

5V Relay Pin Configuration

Pin Number Pin Name Description
1 End 1 Used to trigger/switch the Relay, Normally either end 1 is connected to 5V and the other end to the ground.
2 End 2 Used to trigger/switch the Relay.
3 Common (COM) Common is connected to one terminal of the Load which is to be switched.
4 Normally Closed (NC) The remaining terminal of the load is either connected to NO or NC pins. If connected to it the load remains ON before the trigger/switch.
5 Normally Open (NO) If the remaining terminal of the load connected to the NO pin the load remains off before the trigger/switch.


Working Principle: Once is the Trigger Voltage is applied, there is a change in the contact form COM->NC to COM->NO.


We ensure the almost quality of the component supplied to you. So buy with confidence online in India at Circuit Uncle with fast shipping the 5V DC Relay, and get the best quality.

Wikipedia page for relay

Additional information

Weight 300 g
Dimensions 180 × 70 × 1 cm

1 review for Relay 5V DC (1 Pc) – Online India

  1. Trithinkar Goyal

    This Relay switches fast.

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