---
product_id: 179384244
title: "Valefod DC 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation ..."
brand: "valefod"
price: "316 kr"
currency: NOK
in_stock: true
category: "Valefod"
url: https://www.desertcart.no/products/179384244-valefod-dc-5v-relay-module-1-channel-relay-switch-optocoupler
store_origin: NO
region: Norway
---

# 10A max current load Supports AC 250V / DC 30V Optocoupler isolation for fault tolerance Valefod DC 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation ...

**Brand:** valefod
**Price:** 316 kr
**Availability:** ✅ In Stock

## Summary

> 🔗 Power your smart projects with fail-safe precision!

## Quick Answers

- **What is this?** Valefod DC 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation ... by valefod
- **How much does it cost?** 316 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/179384244-valefod-dc-5v-relay-module-1-channel-relay-switch-optocoupler)

## Best For

- valefod enthusiasts

## Why This Product

- Trusted valefod brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust 10A Load Capacity:** Handles high current devices with ease ⚡
- • **Easy Screw Terminal Installation:** Quick, secure mounting with fixed bolt holes and screw connectors 🔧
- • **Universal 5V Logic Compatibility:** Seamlessly integrates with all major microcontrollers 🔄
- • **High/Low Level Trigger Flexibility:** Supports versatile control signals for diverse automation needs 🎛️
- • **Fault-Tolerant Optocoupler Isolation:** Protects your control circuits from electrical noise and disconnection 🛡️

## Overview

The Valefod DC 5V 1-Channel Relay Module offers a reliable 10A switching capacity at up to 250V AC or 30V DC, featuring optocoupler isolation for enhanced fault tolerance. Designed for seamless integration with popular microcontrollers via 5V logic signals, it ensures easy installation with screw terminals and fixed mounting holes. Ideal for professionals automating high-current devices, this pack of 10 modules delivers consistent performance and peace of mind.

## Description

Buy Valefod DC 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger, Pack of 10: Relays - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【Control Devices】The 1-channel relay module uses genuine high quality DC5V relay and SMD opto-isolator supporting high/low level trigger, widely apply to control various AC/DC appliances, and other devices with large current.
- 【Load Range】NO(Normally open) maximum load < AC 250V/10A, < DC 30V/10A. Trigger current of opto-isolator: 5mA.
- 【Fault-tolerant Design】The relay will not operate even if the control line is disconnected.
- 【Universal Interface】Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation.
- 【High Compatibility】The relay module can be controlled directly by 5V logic signals from microcontroller(8051, AVR, PIC, DSP, ARM, Raspberry Pi, MSP430, TTL logic etc)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WQH63FB |
| Best Sellers Rank | #94,047 in Automotive ( See Top 100 in Automotive ) #13 in Automotive Replacement Relay Control Module Relays |
| Brand Name | Valefod |
| Coil Voltage | 5 volts |
| Connector Type | Screw |
| Contact Current Rating | 10 A |
| Contact Material | Silver Alloy |
| Contact Type | Normally Closed, Normally Open |
| Current Rating | 10 A |
| Customer Reviews | 4.7 4.7 out of 5 stars (321) |
| Manufacturer | Valefod |
| Maximum Switching Current | 10 A |
| Maximum Switching Voltage | 250 volts |
| Minimum Switching Voltage | 1.5 volts |
| Model | VA-0166 |
| Mounting Type | Screw Mount |
| Number of Items | 1 |
| Operation Mode | Automatic |
| Part Number | VA-0166 |
| UPC | 793118392173 |

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Silver Alloy
- **Contact Type:** Normally Closed, Normally Open
- **Current Rating:** 10 A
- **Mounting Type:** Screw Mount

## Images

![Valefod DC 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation ... - Image 1](https://m.media-amazon.com/images/I/710KztcEgZL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.no/products/179384244-valefod-dc-5v-relay-module-1-channel-relay-switch-optocoupler](https://www.desertcart.no/products/179384244-valefod-dc-5v-relay-module-1-channel-relay-switch-optocoupler)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-21*