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G3mb Relay - Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC China Quality

Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC China Quality

Rated 4.73 out of 5 based on 15 customer ratings
(15 customer reviews)
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Small Size and Easier to use.

Fast Switching rate and Low response time

Can be controlled by a microcontroller.

Can Support upto 2A of continuous current.

Brand: Generic SKU: AI3842
Category: Solid State Relays
Tags: Buy Online India, Relay, Solid State Relay, SSR, Zbotic

₹101.48 (₹86.00 + GST)

Description
Additional information
Warranty
COO

Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC China Quality

To use this Relay effectively, connect the control input pin (pin 3) to the 5V GPIO pin on your microcontroller, and pin 4 to GND. When a 5V supply is applied, pins 1 and 2 will make contact, allowing current to flow through the connected load.

Relays are used to control high voltage and high current systems with low-voltage control inputs, providing electrical isolation and protection between circuits. Traditional electromagnetic relays operate based on electromagnetism—when the coil is energized, it creates a magnetic field that closes the control circuit; when de-energized, the connection opens.

On the other hand, Solid State Relays (SSRs) utilize photocoupling for switching loads. They offer faster operation than electromagnetic relays, making them ideal for applications such as Switched Mode Power Supplies (SMPS) PWM motor control and  servo motor control. In addition to their speed, SSRs are more compact and efficient, making them an excellent choice for space-constrained designs.

  • Small Size and Easier to use.
  • Fast Switching rate and Low response time
  • Can be controlled by a microcontroller.
  • Can Support upto 2A of continuous current.

Specification:

Specification Description
Model G3MB-202P-5VDC
Type Solid State Relay
Number of Pins 4
Control Voltage 5V DC
Rated Load Current 2A
Maximum Load Voltage 240V AC
Quality China Quality
Operating Temperature -30°C to +80°C
Storage Temperature -30°C to +100°C
Isolation Voltage 2500V AC
Switching Time Turn-on time: 10ms max, Turn-off time: 10ms max
Mounting Type PCB Mount

PACKAGE INCLUDES

1X Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC China Quality

Tags: Buy Online India Relay Solid State Relay SSR Zbotic
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2 Channel 5V Low Level Solid State Relay Module80-250V SSR-75AA Solid State Relay1 Channel 24V Relay Module Solid State Low Level SSR DC Control 250V 2A with Resistive Fuse5-220V SSR-80DD Solid State Relay
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Technical Specifications

ModelG3MB-202P
Pin Count4-pin
SKUAI3842
Weight0.01 kg
AvailabilityOut of Stock

Applications & Use Cases

The Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC China Quality is a versatile solid state relays used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.

Common use cases:

  • Integrating into a custom electronics project
  • Learning and experimenting with circuits
  • Replacing or upgrading components in existing setups

This product is ideal for electronics enthusiasts, engineers, and students.

Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.

Shipping & Delivery

  • Free shipping on orders above ₹999 across India
  • Dispatched within 1-3 business days
  • Expected delivery: 3-7 business days depending on location
  • Secure packaging to ensure safe transit of electronic components
Weight 0.01 kg
15 Days Warranty

Please note that this item is only covered by a standard supplier warranty against manufacturing defects for a period of 15days from the time of delivery. It is important to understand that only manufacturing defects are covered under this warranty, and any other issues will not be considered for reimbursement or replacement. We strongly advise inspecting the product upon delivery to ensure it meets your expectations. In case of any manufacturing defects, we guarantee reimbursement or replacement.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Tags: Buy Online India Relay Solid State Relay SSR Zbotic
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Country Of Origin: China

15 reviews for Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC China Quality

  1. Avatar of Ankit Menon
    Rated 5 out of 5

    Ankit Menon – November 14, 2023

    Great Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC. Easy to integrate with NodeMCU for WiFi-based control.

  2. Avatar of Hemant Choudhury
    Rated 5 out of 5

    Hemant Choudhury (verified owner) – December 7, 2023

    Perfect Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC for my IoT project. Controlling appliances remotely works flawlessly.

  3. Avatar of Urmi Arora
    Rated 4 out of 5

    Urmi Arora (verified owner) – February 4, 2024

    Nice Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC. Relay clicks are clear. Terminal connections are solid.

  4. Avatar of Tanvi Banerjee
    Rated 5 out of 5

    Tanvi Banerjee (verified owner) – July 15, 2024

    Great quality Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC. All channels working. Optocoupler isolation is a nice feature.

  5. Avatar of Rajesh Mishra
    Rated 5 out of 5

    Rajesh Mishra (verified owner) – July 24, 2024

    Very satisfied. My smart home system runs on these Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC modules. Totally reliable.

  6. Avatar of Sarthak Chauhan
    Rated 4 out of 5

    Sarthak Chauhan (verified owner) – October 21, 2024

    Nice Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC. Relay clicks are clear. Terminal connections are solid.

  7. Avatar of Nitin Joshi
    Rated 5 out of 5

    Nitin Joshi (verified owner) – November 6, 2024

    Very satisfied. My smart home system runs on these Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC modules. Totally reliable.

  8. Avatar of Bharat Kamath
    Rated 5 out of 5

    Bharat Kamath (verified owner) – December 19, 2024

    Great quality Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC. All channels working. Optocoupler isolation is a nice feature.

  9. Avatar of Anil Modi
    Rated 5 out of 5

    Anil Modi – February 26, 2025

    Love this Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC. Click sound is satisfying and switching is instantaneous.

  10. Avatar of Vinay Dhawan
    Rated 4 out of 5

    Vinay Dhawan (verified owner) – July 10, 2025

    Good Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC. Works well. LED indicators are helpful for debugging.

  11. Avatar of Tanvi Yadav
    Rated 4 out of 5

    Tanvi Yadav (verified owner) – November 4, 2025

    Nice Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC. Relay clicks are clear. Terminal connections are solid.

  12. Avatar of Naveen Bisht
    Rated 5 out of 5

    Naveen Bisht (verified owner) – November 16, 2025

    Great quality Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC. All channels working. Optocoupler isolation is a nice feature.

  13. Avatar of Kabir Jain
    Rated 5 out of 5

    Kabir Jain (verified owner) – December 3, 2025

    Great Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC. Easy to integrate with NodeMCU for WiFi-based control.

  14. Avatar of Neha Luthra
    Rated 5 out of 5

    Neha Luthra (verified owner) – December 12, 2025

    This Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC works perfectly with my Arduino. Easy to wire and control.

  15. Avatar of Gaurav Nair
    Rated 5 out of 5

    Gaurav Nair (verified owner) – January 28, 2026

    Outstanding quality! This Solid State Relay G3MB-202P-5VDC 4PIN 2A240VAC has been running 24/7 for months without a single failure.

Only logged in customers who have purchased this product may leave a review.

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